#370B2E#370B2E

#370B2E is a very dark, moderate pink. Relative luminance 0.012; OKLCH L 24.3% C 0.084 H 337.1°. Best body text is #FFFFFF at 16.80:1 contrast (WCAG AA passes).

Color values

HEX	#370B2E
RGB	rgb(55, 11, 46)
HSL	hsl(312, 67%, 13%)
HSV	hsv(312, 80%, 22%)
CMYK	cmyk(0%, 80%, 16.4%, 78.4%)
CIE-LAB	lab(10.91, 26.23, -11.99)
CIE-LCH	lch(10.91, 28.85, 335.44°)
OKLab	oklab(24.3% 0.0772 -0.0326)
OKLCH	oklch(24.3% 0.084 337.1)
XYZ	xyz(2.1884, 1.2490, 2.7101)
Luminance	0.0125 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370B2E #0B3714

analogous

#2A0B37 #370B2E #370B18

triadic

#370B2E #2E370B #0B2E37

tetradic

#370B2E #372A0B #0B3714 #0B1837

square

#370B2E #372A0B #0B3714 #0B1837

split-complementary

#370B2E #18370B #0B372A

monochromatic

#1A0515 #1A0515 #370B2E #6A1559 #9D1F83

Accessibility & contrast

On white

16.80

#370B2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#370B2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370B2E

16.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370B2E	#FFFFFF	#000000	##FFFFFF
##370B2E	1.00	16.80	1.25	16.80
#FFFFFF	16.80	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C192F

Deuteranopia (green-blind)

#1B202D

Tritanopia (blue-blind)

#3A0D1B

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #370b2e;
/* rgb */ color: rgb(55, 11, 46);
/* oklch */ color: oklch(24.3% 0.084 337.1);

Tailwind

colors: {
  custom: {
    50: '#704e66',
    500: '#370b2e',
    950: '#000000',
  },
}

SCSS

$custom: #370b2e;
$custom-light: #704e66;
$custom-dark: #000000;

JSON

{
  "hex": "#370b2e",
  "rgb": {
    "r": 55,
    "g": 11,
    "b": 46
  },
  "hsl": {
    "h": 312.273,
    "s": 66.667,
    "l": 12.941
  },
  "oklch": {
    "l": 0.24304,
    "c": 0.08376,
    "h": 337.1
  },
  "luminance": 0.01249
}

Semantic roles & 50–950 ramp

primary

#370B2E

secondary

#2A7439

accent

#EA613E

background

#F6F4F6

surface

#ECE7EB

border

#C7C3C6

text

#080206

muted

#7B787A

Preview Lab

Preview with #370B2E

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

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