#370421#370421

#370421 is a very dark, moderate pink. Relative luminance 0.010; OKLCH L 22.7% C 0.085 H 351.1°. Best body text is #FFFFFF at 17.47:1 contrast (WCAG AA passes).

Color values

HEX	#370421
RGB	rgb(55, 4, 33)
HSL	hsl(326, 86%, 12%)
HSV	hsv(326, 93%, 22%)
CMYK	cmyk(0%, 92.7%, 40%, 78.4%)
CIE-LAB	lab(9.07, 27.50, -5.08)
CIE-LCH	lch(9.07, 27.96, 349.53°)
OKLab	oklab(22.74% 0.0844 -0.0132)
OKLCH	oklch(22.74% 0.085 351.1)
XYZ	xyz(1.8936, 1.0091, 1.5336)
Luminance	0.0101 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370421 #04371A

analogous

#340437 #370421 #370408

triadic

#370421 #213704 #042137

tetradic

#370421 #373404 #04371A #040837

square

#370421 #373404 #04371A #040837

split-complementary

#370421 #083704 #043734

monochromatic

#1D0211 #1D0211 #370421 #700843 #A90C65

Accessibility & contrast

On white

17.47

#370421 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#370421 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370421

17.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370421	#FFFFFF	#000000	##FFFFFF
##370421	1.00	17.47	1.20	17.47
#FFFFFF	17.47	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D1422

Deuteranopia (green-blind)

#1C1D20

Tritanopia (blue-blind)

#3C0111

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #370421;
/* rgb */ color: rgb(55, 4, 33);
/* oklch */ color: oklch(22.7% 0.085 351.1);

Tailwind

colors: {
  custom: {
    50: '#714a5c',
    500: '#370421',
    950: '#000000',
  },
}

SCSS

$custom: #370421;
$custom-light: #714a5c;
$custom-dark: #000000;

JSON

{
  "hex": "#370421",
  "rgb": {
    "r": 55,
    "g": 4,
    "b": 33
  },
  "hsl": {
    "h": 325.882,
    "s": 86.441,
    "l": 11.569
  },
  "oklch": {
    "l": 0.22743,
    "c": 0.08544,
    "h": 351.1
  },
  "luminance": 0.01009
}

Semantic roles & 50–950 ramp

primary

#370421

secondary

#1E7945

accent

#FD862B

background

#F7F4F5

surface

#EDE7E9

border

#C8C3C5

text

#080104

muted

#7B7779

Preview Lab

Preview with #370421

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

Preview Lab → · Contrast checker → · Palette generator →