#37041F#37041F

#37041F is a very dark, moderate pink. Relative luminance 0.010; OKLCH L 22.6% C 0.084 H 353.6°. Best body text is #FFFFFF at 17.51:1 contrast (WCAG AA passes).

Color values

HEX	#37041F
RGB	rgb(55, 4, 31)
HSL	hsl(328, 86%, 12%)
HSV	hsv(328, 93%, 22%)
CMYK	cmyk(0%, 92.7%, 43.6%, 78.4%)
CIE-LAB	lab(8.98, 27.24, -3.68)
CIE-LCH	lch(8.98, 27.48, 352.30°)
OKLab	oklab(22.65% 0.0838 -0.0094)
OKLCH	oklch(22.65% 0.084 353.6)
XYZ	xyz(1.8664, 0.9982, 1.3904)
Luminance	0.0100 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37041F #04371C

analogous

#360437 #37041F #370406

triadic

#37041F #1F3704 #041F37

tetradic

#37041F #373604 #04371C #040637

square

#37041F #373604 #04371C #040637

split-complementary

#37041F #063704 #043736

monochromatic

#1D0210 #1D0210 #37041F #70083F #A90C5F

Accessibility & contrast

On white

17.51

#37041F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#37041F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37041F

17.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37041F	#FFFFFF	#000000	##FFFFFF
##37041F	1.00	17.51	1.20	17.51
#FFFFFF	17.51	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E1320

Deuteranopia (green-blind)

#1D1D1E

Tritanopia (blue-blind)

#3C0110

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #37041f;
/* rgb */ color: rgb(55, 4, 31);
/* oklch */ color: oklch(22.6% 0.084 353.6);

Tailwind

colors: {
  custom: {
    50: '#714a5a',
    500: '#37041f',
    950: '#000000',
  },
}

SCSS

$custom: #37041f;
$custom-light: #714a5a;
$custom-dark: #000000;

JSON

{
  "hex": "#37041f",
  "rgb": {
    "r": 55,
    "g": 4,
    "b": 31
  },
  "hsl": {
    "h": 328.235,
    "s": 86.441,
    "l": 11.569
  },
  "oklch": {
    "l": 0.22648,
    "c": 0.08432,
    "h": 353.6
  },
  "luminance": 0.00998
}

Semantic roles & 50–950 ramp

primary

#37041F

secondary

#1E7949

accent

#FD8E2B

background

#F7F4F5

surface

#EDE7E9

border

#C8C3C5

text

#080103

muted

#7B7778

Preview Lab

Preview with #37041F

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

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