#370A1D#370A1D

#370A1D is a very dark, moderate pink. Relative luminance 0.011; OKLCH L 23.3% C 0.074 H 358.8°. Best body text is #FFFFFF at 17.16:1 contrast (WCAG AA passes).

Color values

HEX	#370A1D
RGB	rgb(55, 10, 29)
HSL	hsl(335, 69%, 13%)
HSV	hsv(335, 82%, 22%)
CMYK	cmyk(0%, 81.8%, 47.3%, 78.4%)
CIE-LAB	lab(9.94, 24.03, -0.72)
CIE-LCH	lch(9.94, 24.04, 358.28°)
OKLab	oklab(23.33% 0.0737 -0.0016)
OKLCH	oklch(23.33% 0.074 358.8)
XYZ	xyz(1.9060, 1.1182, 1.2776)
Luminance	0.0112 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370A1D #0A3724

analogous

#370A33 #370A1D #370E0A

triadic

#370A1D #1D370A #0A1D37

tetradic

#370A1D #33370A #0A3724 #0E0A37

square

#370A1D #33370A #0A3724 #0E0A37

split-complementary

#370A1D #0A370E #0A3337

monochromatic

#1A050E #1A050E #370A1D #6B1338 #9F1D54

Accessibility & contrast

On white

17.16

#370A1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#370A1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370A1D

17.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370A1D	#FFFFFF	#000000	##FFFFFF
##370A1D	1.00	17.16	1.22	17.16
#FFFFFF	17.16	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#13161D

Deuteranopia (green-blind)

#1F1E1C

Tritanopia (blue-blind)

#3C0512

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #370a1d;
/* rgb */ color: rgb(55, 10, 29);
/* oklch */ color: oklch(23.3% 0.074 358.8);

Tailwind

colors: {
  custom: {
    50: '#714d58',
    500: '#370a1d',
    950: '#000000',
  },
}

SCSS

$custom: #370a1d;
$custom-light: #714d58;
$custom-dark: #000000;

JSON

{
  "hex": "#370a1d",
  "rgb": {
    "r": 55,
    "g": 10,
    "b": 29
  },
  "hsl": {
    "h": 334.667,
    "s": 69.231,
    "l": 12.745
  },
  "oklch": {
    "l": 0.23327,
    "c": 0.07368,
    "h": 358.8
  },
  "luminance": 0.01118
}

Semantic roles & 50–950 ramp

primary

#370A1D

secondary

#287454

accent

#ECA23C

background

#F7F4F5

surface

#EDE7E9

border

#C8C3C5

text

#080103

muted

#7B7778

Preview Lab

Preview with #370A1D

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

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