#37042C#37042C

#37042C is a very dark, moderate pink. Relative luminance 0.011; OKLCH L 23.4% C 0.093 H 338.7°. Best body text is #FFFFFF at 17.27:1 contrast (WCAG AA passes).

Color values

HEX	#37042C
RGB	rgb(55, 4, 44)
HSL	hsl(313, 86%, 12%)
HSV	hsv(313, 93%, 22%)
CMYK	cmyk(0%, 92.7%, 20%, 78.4%)
CIE-LAB	lab(9.65, 29.15, -12.48)
CIE-LCH	lch(9.65, 31.71, 336.82°)
OKLab	oklab(23.35% 0.0867 -0.0339)
OKLCH	oklch(23.35% 0.093 338.7)
XYZ	xyz(2.0736, 1.0811, 2.4819)
Luminance	0.0108 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37042C #04370F

analogous

#290437 #37042C #370413

triadic

#37042C #2C3704 #042C37

tetradic

#37042C #372904 #04370F #041337

square

#37042C #372904 #04370F #041337

split-complementary

#37042C #133704 #043729

monochromatic

#1D0217 #1D0217 #37042C #70085A #A90C87

Accessibility & contrast

On white

17.27

#37042C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#37042C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37042C

17.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37042C	#FFFFFF	#000000	##FFFFFF
##37042C	1.00	17.27	1.22	17.27
#FFFFFF	17.27	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#06162D

Deuteranopia (green-blind)

#181E2B

Tritanopia (blue-blind)

#3B0617

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #37042c;
/* rgb */ color: rgb(55, 4, 44);
/* oklch */ color: oklch(23.4% 0.093 338.7);

Tailwind

colors: {
  custom: {
    50: '#704b65',
    500: '#37042c',
    950: '#000000',
  },
}

SCSS

$custom: #37042c;
$custom-light: #704b65;
$custom-dark: #000000;

JSON

{
  "hex": "#37042c",
  "rgb": {
    "r": 55,
    "g": 4,
    "b": 44
  },
  "hsl": {
    "h": 312.941,
    "s": 86.441,
    "l": 11.569
  },
  "oklch": {
    "l": 0.23354,
    "c": 0.0931,
    "h": 338.7
  },
  "luminance": 0.01081
}

Semantic roles & 50–950 ramp

primary

#37042C

secondary

#1E7931

accent

#FD582B

background

#F7F4F6

surface

#EDE7EB

border

#C8C3C6

text

#080105

muted

#7B777A

Preview Lab

Preview with #37042C

Body copy rendered with the generated semantic roles for this colour.

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