#370E1F#370E1F

#370E1F is a very dark, moderate pink. Relative luminance 0.012; OKLCH L 23.9% C 0.068 H 357.9°. Best body text is #FFFFFF at 16.87:1 contrast (WCAG AA passes).

Color values

HEX	#370E1F
RGB	rgb(55, 14, 31)
HSL	hsl(335, 59%, 14%)
HSV	hsv(335, 75%, 22%)
CMYK	cmyk(0%, 74.5%, 43.6%, 78.4%)
CIE-LAB	lab(10.74, 22.30, -1.06)
CIE-LCH	lch(10.74, 22.33, 357.28°)
OKLab	oklab(23.95% 0.0682 -0.0025)
OKLCH	oklch(23.95% 0.068 357.9)
XYZ	xyz(1.9800, 1.2255, 1.4283)
Luminance	0.0123 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370E1F #0E3726

analogous

#370E33 #370E1F #37110E

triadic

#370E1F #1F370E #0E1F37

tetradic

#370E1F #33370E #0E3726 #110E37

square

#370E1F #33370E #0E3726 #110E37

split-complementary

#370E1F #0E3711 #0E3337

monochromatic

#18060E #18060E #370E1F #681A3A #992756

Accessibility & contrast

On white

16.87

#370E1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#370E1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370E1F

16.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370E1F	#FFFFFF	#000000	##FFFFFF
##370E1F	1.00	16.87	1.24	16.87
#FFFFFF	16.87	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#15181F

Deuteranopia (green-blind)

#20201E

Tritanopia (blue-blind)

#3C0A15

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #370e1f;
/* rgb */ color: rgb(55, 14, 31);
/* oklch */ color: oklch(23.9% 0.068 357.9);

Tailwind

colors: {
  custom: {
    50: '#704f5a',
    500: '#370e1f',
    950: '#000000',
  },
}

SCSS

$custom: #370e1f;
$custom-light: #704f5a;
$custom-dark: #000000;

JSON

{
  "hex": "#370e1f",
  "rgb": {
    "r": 55,
    "g": 14,
    "b": 31
  },
  "hsl": {
    "h": 335.122,
    "s": 59.42,
    "l": 13.529
  },
  "oklch": {
    "l": 0.23946,
    "c": 0.06821,
    "h": 357.9
  },
  "luminance": 0.01225
}

Semantic roles & 50–950 ramp

primary

#370E1F

secondary

#2F7256

accent

#E3A145

background

#F6F4F5

surface

#ECE7E9

border

#C7C3C5

text

#080203

muted

#7B7878

Preview Lab

Preview with #370E1F

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

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