#18213D Hex Color

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Color Name

Space Cadet*

Hex Color Code

#18213D

RGB Color Code

RGB(24, 33, 61)

CMYK Values*

60.7%, 45.9%, 0.0%, 76.1%

Interior & Exterior Paint | Explore Colors

#18213D hex color. RGB, RYB, CMYK, HSL, HSV codes and color conversions. Matching color names, palettes, paints.

What color is 18213D?

The RGB color code for color number #18213D is RGB(24, 33, 61). In the RGB color model, #18213D has a red value of 24, a green value of 33, and a blue value of 61. The CMYK color model (also known as process color, used in color printing) comprises 60.7% cyan, 45.9% magenta, 0.0% yellow, and 76.1% key (black). The HSL color scale has a hue of 225.4° (degrees), 43.5 % saturation, and 16.7 % lightness. In the HSB/HSV color space, #18213D has a hue of 225.4° (degrees), 60.7 % saturation and 23.9 % brightness/value.

Color 18213D is cool or warm?

Color 18213D is a cool color.

What is the LRV of #18213D? (For interior and product design)

18213D has an LRV of nearly 2. By LRV value, it is a very dark color.

Light Reflectance Value (LRV) is a measure of how much visible light is reflected off a surface. It is a number on a scale of 0 to 100, with 0 being pure black and 100 being pure white. The higher the LRV, the more light the color reflects and the lighter it will appear.

Dark Color

#18213D

LRV 2

Light Color

Compare LRV 2 of #18213D with dark and light color

Is #18213D Readable? WCAG Contrast Checker (For digital design)

Check if the color 18213D meets Web Content Accessibility Guidelines (WCAG) standards, minimum contrast ratio standards between text and background colors. The WCAG (Web Content Accessibility Guidelines) provides global standards for readable web content.

WCAG Recommendations - Large Text: above 18pt or 14pt bold. Normal Text: below 18pt or 14pt bold.

Minimum contrast ratio (AA): 4.5 for normal text and 3 for large text.
Enhanced contrast ratio (AAA): 7 for normal text and 4.5 for large text.

AA: AAA:

Change Background Color:

Normal text - 14pt

Normal Bold text - 12pt

Large text - 18pt

Large Bold text - 14pt

Color Codes - Color Space Conversions

HEX #18213D color codes / color number / color space conversions - RGBA, HSL, HSV/HSB, HYZ, CMY, HWB, RYB

HEX #18213D

Hex triplet: #18213D
Red: 18
Green: 21
Blue: 3D

RGBA / RGB rgb(24, 33, 61)

Red: 24 (9.4%)
Green: 33 (12.9%)
Blue: 61 (23.9%)
Alpha: 1 (100.0%)

CMYK

Cyan: 60.66%
Magenta: 45.90%
Yellow: 0.00%
Key: 76.08%

HSL hsl(225.41deg, 43.5 %, 16.7 %)

Hue: 225.41°
Saturation: 43.53 %
Lightness: 16.67 %

HSV / HSB

Hue: 225.41°
Saturation: 60.66 %
Brightness / Value: 23.92 %

RYB ryb(170, 178, 216)

Red: 170 (66.8%)
Yellow: 178 (70.0%)
Blue: 216 (84.7%)

HWB

Hue: 225.41°
Whiteness: 9.41 %
Blackness: 76.08 %

CMY

Cyan: 90.59%
Magenta: 87.06%
Yellow: 76.08%

XYZ

X: 1.76
Y: 1.62
Z: 4.63

YXY

Y1: 1.62
X: 0.22
Y2: 0.2

CIE-Lab

L: 13.34
A: 5.87
B: -19.24

CIE-Lch

L: 13.34
C: 20.11
H: 286.96

CIE-Luv

L: 13.34
U: -3.7
V: -17.98

Hunter-Lab

L: 12.72
A: 2.47
B: -12.69

Other

LRV: ~ 1.6 %
Munsell Color System: 5.7PB 1.2/3.8

Color Names, Similar Colors and Paint

What is Delta E (ΔE)?

Delta E is the standard measure of how different two colors look to the human eye, rather than how far apart their hex codes happen to be. It runs from 0, an exact match, to 100, the largest possible difference — so the lower the Delta E, the closer the match. The match percentage shown on each color below is simply 100% minus its ΔE.

ΔE 0

Identical – an exact match

ΔE under 1

Not perceptible; the eye cannot separate them

ΔE 1 – 2

Perceptible only on close, side-by-side inspection

ΔE 2 – 10

Perceptible at a glance

ΔE over 10

Reads as a different color altogether

Color Name of HEX #18213D

These are the named colors closest to hex 18213D, closest match first. Each card shows how much of the color the human eye sees as the same, measured as Delta E (ΔE).

#1E2952 Color Space Cadet

95.32% match | ΔE 4.68

#2A2F4D Color Dark Byzantine Blue

95.23% match | ΔE 4.77

#2F3349 Color Peacoat

93.56% match | ΔE 6.44

#1F305E Color Delft blue

92.92% match | ΔE 7.08

Similar colors from Pantone, RAL and other color matching system

Pantone PMS

Pantone PMS color similar/equivalent to 18213D.

#1B1E36 Color PANTONE 4146 C

97.51% match | ΔE 2.49

#1F2A44 Color PANTONE 533 C

96.81% match | ΔE 3.19

#041E42 Color PANTONE 282 C

96.08% match | ΔE 3.92

#13294B Color PANTONE 2767 C

95.65% match | ΔE 4.35

Pantone TCX

Pantone TCX color similar/equivalent to 18213D.

#252A48 Color PANTONE 19-3937 TCX - Ocean Cavern

96.68% match | ΔE 3.32

#27293D Color PANTONE 19-3831 TCX - Maritime Blue

95.39% match | ΔE 4.61

#252A50 Color PANTONE 19-3942 TCX - Beacon Blue

95.37% match | ΔE 4.63

#2A304E Color PANTONE 19-3933 TCX - Medieval Blue

95.05% match | ΔE 4.95

RAL Design

RAL Design color similar/equivalent to 18213D.

#2A2E4C Color RAL 290 20 20 - Tropical Night Blue

95.37% match | ΔE 4.63

#242C52 Color RAL 290 20 25 - Indigo Violet

95.23% match | ΔE 4.77

#202F4B Color RAL 280 20 20 - Manganese Black

95.06% match | ΔE 4.94

#2B2C42 Color RAL 290 20 15 - Black Violet

94.95% match | ΔE 5.05

RAL Classic

RAL Classic color similar/equivalent to 18213D.

#222D5A Color RAL 5022 - Night Blue

93.76% match | ΔE 6.24

#193153 Color RAL 5013 - Cobalt Blue

93.45% match | ΔE 6.55

#0F3052 Color RAL 5026 - Pearl Night Blue

92.50% match | ΔE 7.50

Paint color for Hex #18213D

These are the real paint colors closest to hex 18213D from major brands, ranked by Delta E (ΔE) match. A paint above 98% will be hard to tell apart from 18213D once it is on a wall.

Benjamin Moore

Hex color 18213D similar/equivalent paint from Benjamin Moore. Conversion of hex #18213D to Benjamin Moore

#2B3558 Color Bold Blue (2064-10)

93.31% match | ΔE 6.69

#333356 Color Midnight Navy (2067-10)

92.80% match | ΔE 7.20

#2E3549 Color Old Navy (2063-10)

92.69% match | ΔE 7.31

#2B3762 Color Admiral Blue (2065-10)

91.72% match | ΔE 8.28

Valspar

Hex color 18213D similar/equivalent paint from Valspar. Conversion of hex #18213D to Valspar

#323453 Color Patrician Purple (M224)

93.21% match | ΔE 6.79

#2A364E Color Nightfall (8003-46G)

92.82% match | ΔE 7.18

#2B3140 Color Blue Coal (4011-3)

92.16% match | ΔE 7.84

#2F3465 Color Spirit Blue (4011-9)

91.29% match | ΔE 8.71

Dunn-Edwards

Hex color 18213D similar/equivalent paint from Dunn-Edwards. Conversion of hex #18213D to Dunn-Edwards

#3A3B5B Color Magic Night (DEA 191)

90.87% match | ΔE 9.13

#343B4E Color Old Mill (DEA 185)

90.74% match | ΔE 9.26

#383E5D Color Singing the Blues (DET 576)

90.56% match | ΔE 9.44

#343E54 Color Black River Falls (DEA 189)

90.24% match | ΔE 9.76

Sherwin Williams

Hex color 18213D similar/equivalent paint from Sherwin Williams. Conversion of hex #18213D to Sherwin Williams

#3B3C5A Color Majestic Purple (SW 6545)

90.65% match | ΔE 9.35

#2B3441 Color Anchors Aweigh (SW 9179)

90.23% match | ΔE 9.77

#3E385A Color Dewberry (SW 6552)

90.22% match | ΔE 9.78

#283849 Color In the Navy (SW 9178)

89.58% match | ΔE 10.42

PPG Paints

Hex color 18213D similar/equivalent paint from PPG Paints. Conversion of hex #18213D to PPG Paints

#3A405A Color Victory Blue (PPG1165-7)

89.94% match | ΔE 10.06

#3D496D Color Egyptian Violet (PPG1168-7)

86.93% match | ΔE 13.07

#464960 Color Chinaberry (PPG1171-7)

86.64% match | ΔE 13.36

#374874 Color Daring Indigo (PPG1166-7)

86.59% match | ΔE 13.41

Behr

Hex color 18213D similar/equivalent paint from Behr. Conversion of hex #18213D to Behr

#3F425C Color Majestic Blue (HDC-MD-01)

89.04% match | ΔE 10.96

#444161 Color Heraldic (MQ5-44)

88.33% match | ΔE 11.67

#434053 Color Artistic License (MQ5-39)

88.25% match | ΔE 11.75

#434257 Color Renaissance (PPU16-20)

88.23% match | ΔE 11.77

Farrow & Ball

Hex color 18213D similar/equivalent paint from Farrow & Ball. Conversion of hex #18213D to Farrow & Ball

#3F4666 Color Blue Maize (CB11)

87.97% match | ΔE 12.03

#484348 Color Paean Black (294)

83.87% match | ΔE 16.13

#3D3C3C Color Pitch Black (256)

83.50% match | ΔE 16.50

#53454F Color Pelt (254)

82.80% match | ΔE 17.20

Color Combinations and Matching Colors

#18213D color palettes and scheme combination

000000

0A0D18

18213D

263562

354986

435CAB

Monochromatic Color Palette

Monochromatic colors belong to the same hue angle but different tints and shades. Monochromatic color palette can be generated by keeping the exact hue of the base color and then changing the saturation and lightness.

183D34

18333D

18213D

22183D

34183D

Analogous Color Palette

Analogous colors are a group of colors adjacent to each other on a color wheel. Group of these adjacent colors forms Analogous color scheme Palette. Analogous Palette can be generated by increasing or decreasing the hue value by 30 points.

18213D

3D1821

213D18

Triadic Color Palette

The triadic color palette has three colors separated by 120° in the RGB color wheel

18213D

3D1833

3D3418

183D22

Tetradic Color Palette

The tetradic colour scheme composed of two sets of complementary colors in a rectangular shape on the color wheel.

18213D

2F3750

464D63

5D6377

74798A

8B909E

A2A6B1

B9BCC4

D0D2D8

E7E8EB

FFFFFF

Space Cadet* - #18213D Tints

18213D

151D36

131A30

10172A

0E1324

0C101E

090D18

070912

04060C

020306

000000

Space Cadet* - #18213D Shades

Complementary / Opposite Color

#18213D

Space Cadet*

#3D3418

Dark Olive Drab*

Complementary / Opposite Color

Complementary colors are pairs of colors which, when combined or mixed, cancel each other out (lose hue) by producing a grayscale color like white or black. When placed next to each other, they create the strongest contrast for those two colors. Complementary colors also called opposite colors. Complementary color schemes are created using two opposite colors on the color wheel. The examples are red–cyan, green–magenta, and blue–yellow.

What is the contrasting color of #18213D?

Color that best contrast with #18213D is #3D3418, color name is Dark Olive Drab*. Contrast indicates a strong difference in color. Contrasting color can be found several ways, Complimentary contrast is one of them. Complementary contrast colors are opposite each other on the color wheel.