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HEX 1B2D3F - #1B2D3F, RGB(27,45,63) Color


Color Name: Squid Ink*
Hex Color Code: #1B2D3F
RGB Color Code: RGB(27, 45, 63)
CMYK Values*: 57.1%, 28.6%, 0.0%, 75.3%



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What color is 1B2D3F?

The RGB color code for color number #1B2D3F is RGB(27, 45, 63). In the RGB color model, #1B2D3F has a red value of 27, a green value of 45, and a blue value of 63. The CMYK color model (also known as process color, used in color printing) comprises 57.1% cyan, 28.6% magenta, 0.0% yellow, and 75.3% key (black). The HSL color scale has a hue of 210° (degrees), 40.0 % saturation, and 17.6 % lightness. In the HSB/HSV color space, #1B2D3F has a hue of 210° (degrees), 57.1 % saturation and 24.7 % brightness/value.



Color 1B2D3F is cool or warm?

Color 1B2D3F is a cool color.



What is the LRV of #1B2D3F? (For interior and product design)

1B2D3F 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

#1B2D3F

Light Color


Compare LRV 2 of #1B2D3F with dark and light Color




Is #1B2D3F Readable? WCAG Contrast Checker (For digital design)

Check if the color 1B2D3F 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.





Change Background Color:

Normal text - 14pt

Normal Bold text - 12pt


Large text - 18pt

Large Bold text - 14pt







Color Codes - Color Space Conversions


HEX #1B2D3F color codes / color number / color space conversions - RGBA, HSL, HSV/HSB, HYZ, CMY, HWB, RYB


RGBA / RGB

RGB(27, 45, 63)
Red
27 (10.6%)
Green
45 (17.6%)
Blue
63 (24.7%)
Alpha
1 (100.0%)

CMYK

Cyan
57.14%
Magenta
28.57%
Yellow
0.00%
Key
75.29%

HSL

HSL(210deg, 40.0 %, 17.6 %)

Hue
210°
Saturation
40.00 %.
Lightness
17.65 %.

RYB

RYB(160, 176, 207)
Red
160 (62.7%)
Yellow
176 (68.9%)
Blue
207 (81.2%)

HSV/HSB

Hue
210°
Saturation
57.14 %.
Brightness / Value
24.71 %.

HWB

H: 210°

W: 10.59 %

B: 75.29 %

XYZ

X : 2.29

Y : 2.47

Z : 5.06

YXY

Y1 : 2.47

X : 0.23

Y2 : 0.25

CMY

C : 89.41%

M : 82.35%

Y : 75.29%


LRV

~ 2.5 %

Munsell Color System

9.6B 1.7/2.6

CIE-Lab

L : 17.78

A : -1.23

B : -13.66

CIE-Lch

L : 17.78

C : 13.72

H : 264.87

CIE-Luv

L : 17.78

U : -6.91

V : -14.01

Hunter-Lab

L : 15.71

A : -1.51

B : -8.09






Color Names, Similar Colors and Paint


Color Name of HEX #1B2D3F

Here are the colors similar to 1B2D3F. Delta E (ΔE) is the measure of the difference between two colors. Delta E is measured on a scale from 0 to 100, where 0 means exact match, and 100 is the highest difference.

#232F3E
Squid Ink
ΔE - 2.07 (97.9% similar)
#003153
Prussian Blue (Berlin Blue)
ΔE - 5.79 (94.2% similar)
#2A3439
Gunmetal
ΔE - 7.26 (92.7% similar)
#2F3349
Peacoat
ΔE - 7.63 (92.4% similar)


Similar colors from Pantone, RAL and other color matching system


RAL Classic

RAL Classic color similar/equivalent to 1B2D3F.

#1A2B3C
RAL 5011 - Steel Blue
ΔE - 0.74 (99.3% similar)
#1F3855
RAL 5003 - Sapphire Blue
ΔE - 5.31 (94.7% similar)
#0F3052
RAL 5026 - Pearl Night Blue
ΔE - 5.71 (94.3% similar)
#2B3A44
RAL 5008 - Gray Blue
ΔE - 6.07 (93.9% similar)

RAL Design

RAL Design color similar/equivalent to 1B2D3F.


Pantone PMS

Pantone PMS color similar/equivalent to 1B2D3F.

#253746
PANTONE 7546 C
ΔE - 3.72 (96.3% similar)
#00263E
PANTONE 2965 C
ΔE - 4.09 (95.9% similar)
#002B49
PANTONE 7463 C
ΔE - 4.77 (95.2% similar)
#252A36
PANTONE 4280 C
ΔE - 4.89 (95.1% similar)

Pantone TCX

Pantone TCX color similar/equivalent to 1B2D3F.



Paint color for Hex #1B2D3F

Here are the paint colors similar to 1B2D3F. Delta E (ΔE) is the measure of the difference between two colors. Delta E is measured on a scale from 0 to 100, where 0 means exact match, and 100 is the highest difference.


Sherwin Williams

Hex color 1B2D3F similar/equivalent paint from Sherwin Williams. Conversion of hex #1B2D3F to Sherwin Williams

#283849
In the Navy (SW 9178)
ΔE - 3.60 (96.4% similar)
#2B3441
Anchors Aweigh (SW 9179)
ΔE - 4.03 (96.0% similar)
#2F3D4C
Naval (SW 6244)
ΔE - 5.46 (94.5% similar)
#234058
Salty Dog (SW 9177)
ΔE - 6.47 (93.5% similar)


Valspar

Hex color 1B2D3F similar/equivalent paint from Valspar. Conversion of hex #1B2D3F to Valspar

#22394A
Indigo Streamer (4010-4)
ΔE - 4.38 (95.6% similar)
#2B3140
Blue Coal (4011-3)
ΔE - 4.84 (95.2% similar)
#2A364E
Nightfall (8003-46G)
ΔE - 5.51 (94.5% similar)
#293944
Pitch Cobalt (5010-2)
ΔE - 5.51 (94.5% similar)


Benjamin Moore

Hex color 1B2D3F similar/equivalent paint from Benjamin Moore. Conversion of hex #1B2D3F to Benjamin Moore

#2B3B4C
North Sea (CC-932)
ΔE - 4.56 (95.4% similar)
#2F394B
Deep Royal (2061-10)
ΔE - 5.15 (94.8% similar)
#2E3549
Old Navy (2063-10)
ΔE - 5.99 (94.0% similar)
#1D3E59
Marine Blue (2059-10)
ΔE - 6.33 (93.7% similar)


Dunn-Edwards

Hex color 1B2D3F similar/equivalent paint from Dunn-Edwards. Conversion of hex #1B2D3F to Dunn-Edwards

#353F51
Dark & Stormy (DET 572)
ΔE - 6.80 (93.2% similar)
#343B4E
Old Mill (DEA 185)
ΔE - 6.89 (93.1% similar)
#343E54
Black River Falls (DEA 189)
ΔE - 7.25 (92.7% similar)
#3F4855
Parisian Night (DEA 184)
ΔE - 9.63 (90.4% similar)


Behr

Hex color 1B2D3F similar/equivalent paint from Behr. Conversion of hex #1B2D3F to Behr

#3B4354
Indigo Ink (HDC-CL-26A)
ΔE - 8.38 (91.6% similar)
#35475B
Compass Blue (MQ5-54)
ΔE - 8.41 (91.6% similar)
#3A4859
Very Navy (M500-7)
ΔE - 8.94 (91.1% similar)
#3E4855
Starless Night (PPU14-20)
ΔE - 9.49 (90.5% similar)


PPG Paints

Hex color 1B2D3F similar/equivalent paint from PPG Paints. Conversion of hex #1B2D3F to PPG Paints

#3A405A
Victory Blue (PPG1165-7)
ΔE - 9.85 (90.1% similar)
#404149
Napoleon (PPG1013-7)
ΔE - 10.23 (89.8% similar)
#384A66
Annapolis Blue (PPG1164-7)
ΔE - 10.34 (89.7% similar)
#3F4C5A
Cavalry (PPG1041-7)
ΔE - 10.45 (89.6% similar)


Farrow & Ball

Hex color 1B2D3F similar/equivalent paint from Farrow & Ball. Conversion of hex #1B2D3F to Farrow & Ball

#3F4D57
Hague Blue (30)
ΔE - 11.31 (88.7% similar)
#3F4666
Blue Maize (CB11)
ΔE - 12.03 (88.0% similar)
#3D3C3C
Pitch Black (256)
ΔE - 12.14 (87.9% similar)
#45494C
Railings (31)
ΔE - 12.55 (87.4% similar)







Color Combinations


#1B2D3F color palettes and scheme combination


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.

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.

Triadic Color Palette

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

Tetradic Color Palette

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




Complementary / Opposite Color



1B2D3F
Squid Ink*

3F2D1B
Bistre*


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 #1B2D3F?

Color that best contrast with #1B2D3F is #3F2D1B, color name is Bistre*
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.


What color compliments #1B2D3F?

Complementary or Opposite color for #1B2D3F is #3F2D1B, color name is Bistre*.





Color Images and Mockup


Mobile app mockup example for #1B2D3F color



T-Shirt mockup example for #1B2D3F color


Chart visualization example with #1B2D3F color



#1B2D3F Color Images and Patterns