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What color is 21173F?

The RGB color code for color number #21173F is RGB(33, 23, 63). In the RGB color model, #21173F has a red value of 33, a green value of 23, and a blue value of 63. The CMYK color model (also known as process color, used in color printing) comprises 47.6% cyan, 63.5% magenta, 0.0% yellow, and 75.3% key (black). The HSL color scale has a hue of 255° (degrees), 46.5 % saturation, and 16.9 % lightness. In the HSB/HSV color space, #21173F has a hue of 255° (degrees), 63.5 % saturation and 24.7 % brightness/value.



Color 21173F is cool or warm?

Color 21173F is a cool color.



What is the LRV of #21173F? (For interior and product design)

21173F has an LRV of nearly 1. 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

#21173F

Light Color


Compare LRV 1 of #21173F with dark and light Color




Is #21173F Readable? WCAG Contrast Checker (For digital design)

Check if the color 21173F 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 #21173F color codes / color number / color space conversions - RGBA, HSL, HSV/HSB, HYZ, CMY, HWB, RYB


RGBA / RGB

RGB(33, 23, 63)
Red
33 (12.9%)
Green
23 (9.0%)
Blue
63 (24.7%)
Alpha
1 (100.0%)

CMYK

Cyan
47.62%
Magenta
63.49%
Yellow
0.00%
Key
75.29%

HSL

HSL(255deg, 46.5 %, 16.9 %)

Hue
255°
Saturation
46.51 %.
Lightness
16.86 %.

RYB

RYB(177, 170, 214)
Red
177 (69.4%)
Yellow
170 (66.5%)
Blue
214 (83.8%)

HSV/HSB

Hue
255°
Saturation
63.49 %.
Brightness / Value
24.71 %.

HWB

H: 255°

W: 9.02 %

B: 75.29 %

XYZ

X : 1.83

Y : 1.3

Z : 4.86

YXY

Y1 : 1.3

X : 0.23

Y2 : 0.16

CMY

C : 87.06%

M : 90.98%

Y : 75.29%


LRV

~ 1.3 %

Munsell Color System

9.6PB 1.0/5.1

CIE-Lab

L : 11.24

A : 16.61

B : -23.96

CIE-Lch

L : 11.24

C : 29.16

H : 304.74

CIE-Luv

L : 11.24

U : 0.96

V : -20.9

Hunter-Lab

L : 11.38

A : 8.8

B : -17.33






Color Names and Paint



Color Name of HEX #21173F


Here are the colors similar to 21173F. 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.



#32174D
Russian Violet
ΔE - 5.01 (95.0% similar)
#030630
Blue Black
ΔE - 6.51 (93.5% similar)
#301934
Dark Purple
ΔE - 7.01 (93.0% similar)
#1E2952
Space Cadet
ΔE - 7.63 (92.4% similar)




Similar colors from Pantone, RAL and other color matching system


Pantone PMS


Pantone PMS color similar/equivalent to 21173F.


#201747
PANTONE 275 C
ΔE - 2.37 (97.6% similar)
#201547
PANTONE 2765 C
ΔE - 2.78 (97.2% similar)
#2E1A47
PANTONE 2695 C
ΔE - 3.19 (96.8% similar)
#262141
PANTONE 4147 C
ΔE - 3.99 (96.0% similar)


RAL Design


RAL Design color similar/equivalent to 21173F.




Pantone TCX


Pantone TCX color similar/equivalent to 21173F.






Paint color for Hex #21173F


Here are the paint colors similar to 21173F. 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.


Benjamin Moore

Hex color 21173F similar/equivalent paint from Benjamin Moore. Conversion of hex #21173F to Benjamin Moore


#333356
Midnight Navy (2067-10)
ΔE - 8.87 (91.1% similar)
#3A3450
Majestic Violet (2068-10)
ΔE - 9.71 (90.3% similar)
#43334D
Exotic Purple (2071-10)
ΔE - 10.57 (89.4% similar)
#2B3558
Bold Blue (2064-10)
ΔE - 10.58 (89.4% similar)


Valspar

Hex color 21173F similar/equivalent paint from Valspar. Conversion of hex #21173F to Valspar


#323453
Patrician Purple (M224)
ΔE - 9.66 (90.3% similar)
#433267
Sumptuous Purple (4010-10)
ΔE - 9.75 (90.3% similar)
#2F3465
Spirit Blue (4011-9)
ΔE - 10.02 (90.0% similar)
#382534
Rare Wine (1011-9)
ΔE - 11.38 (88.6% similar)


Sherwin Williams

Hex color 21173F similar/equivalent paint from Sherwin Williams. Conversion of hex #21173F to Sherwin Williams


#3E385A
Dewberry (SW 6552)
ΔE - 10.30 (89.7% similar)
#443757
Concord Grape (SW 6559)
ΔE - 10.55 (89.4% similar)
#3B3C5A
Majestic Purple (SW 6545)
ΔE - 11.99 (88.0% similar)
#4D426E
Izmir Purple (SW 6825)
ΔE - 13.76 (86.2% similar)


Dunn-Edwards

Hex color 21173F similar/equivalent paint from Dunn-Edwards. Conversion of hex #21173F to Dunn-Edwards


#3A3B5B
Magic Night (DEA 191)
ΔE - 11.51 (88.5% similar)
#3B3F66
Clematis Blue (DET 587)
ΔE - 12.68 (87.3% similar)
#383E5D
Singing the Blues (DET 576)
ΔE - 12.87 (87.1% similar)
#4A3C50
Preserve (DEA 193)
ΔE - 13.95 (86.0% similar)


Behr

Hex color 21173F similar/equivalent paint from Behr. Conversion of hex #21173F to Behr


#444161
Heraldic (MQ5-44)
ΔE - 13.24 (86.8% similar)
#3F425C
Majestic Blue (HDC-MD-01)
ΔE - 14.38 (85.6% similar)
#434053
Artistic License (MQ5-39)
ΔE - 14.86 (85.1% similar)
#434257
Renaissance (PPU16-20)
ΔE - 15.05 (85.0% similar)


PPG Paints

Hex color 21173F similar/equivalent paint from PPG Paints. Conversion of hex #21173F to PPG Paints


#3A405A
Victory Blue (PPG1165-7)
ΔE - 14.07 (85.9% similar)
#4E4260
Royal Indigo (PPG1174-7)
ΔE - 14.09 (85.9% similar)
#4A4354
Blackberry (PPG1172-7)
ΔE - 16.12 (83.9% similar)
#534A77
Imperial Purple (PPG1175-7)
ΔE - 16.36 (83.6% similar)







Color Combinations


#21173F 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



21173F
Russian Violet*

353F17
Army Green*


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 #21173F?

Color that best contrast with #21173F is #353F17, color name is Army Green*
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 #21173F?

Complementary or Opposite color for #21173F is #353F17, color name is Army Green*.





Color Images and Mockup


Mobile app mockup example for #21173F color



T-Shirt mockup example for #21173F color


Chart visualization example with #21173F color



#21173F Color Images and Patterns