#370E3D#370E3D

#370E3D is a dark, moderate purple. Relative luminance 0.015; OKLCH L 25.7% C 0.094 H 322.3°. Best body text is #FFFFFF at 16.25:1 contrast (WCAG AA passes).

Color values

HEX	#370E3D
RGB	rgb(55, 14, 61)
HSL	hsl(292, 63%, 15%)
HSV	hsv(292, 77%, 24%)
CMYK	cmyk(9.8%, 77%, 0%, 76.1%)
CIE-LAB	lab(12.37, 27.87, -20.54)
CIE-LCH	lch(12.37, 34.62, 323.61°)
OKLab	oklab(25.67% 0.0742 -0.0573)
OKLCH	oklch(25.67% 0.094 322.3)
XYZ	xyz(2.5748, 1.4634, 4.5608)
Luminance	0.0146 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370E3D #143D0E

analogous

#1F0E3D #370E3D #3D0E2C

triadic

#370E3D #3D370E #0E3D37

tetradic

#370E3D #3D1F0E #143D0E #0E2C3D

square

#370E3D #3D1F0E #143D0E #0E2C3D

split-complementary

#370E3D #2C3D0E #0E3D1F

monochromatic

#160619 #160619 #370E3D #64196F #9125A1

Accessibility & contrast

On white

16.25

#370E3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#370E3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370E3D

16.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370E3D	#FFFFFF	#000000	##FFFFFF
##370E3D	1.00	16.25	1.29	16.25
#FFFFFF	16.25	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#031D3E

Deuteranopia (green-blind)

#14223C

Tritanopia (blue-blind)

#381624

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #370e3d;
/* rgb */ color: rgb(55, 14, 61);
/* oklch */ color: oklch(25.7% 0.094 322.3);

Tailwind

colors: {
  custom: {
    50: '#705073',
    500: '#370e3d',
    950: '#000000',
  },
}

SCSS

$custom: #370e3d;
$custom-light: #705073;
$custom-dark: #000000;

JSON

{
  "hex": "#370e3d",
  "rgb": {
    "r": 55,
    "g": 14,
    "b": 61
  },
  "hsl": {
    "h": 292.34,
    "s": 62.667,
    "l": 14.706
  },
  "oklch": {
    "l": 0.25666,
    "c": 0.09372,
    "h": 322.3
  },
  "luminance": 0.01463
}

Semantic roles & 50–950 ramp

primary

#370E3D

secondary

#38782F

accent

#E64257

background

#F6F4F6

surface

#ECE7EC

border

#C7C3C7

text

#080208

muted

#7B787B

Preview Lab

Preview with #370E3D

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

Preview Lab → · Contrast checker → · Palette generator →