#370C44#370C44

#370C44 is a dark, moderate purple. Relative luminance 0.015; OKLCH L 26.0% C 0.104 H 317.1°. Best body text is #FFFFFF at 16.17:1 contrast (WCAG AA passes).

Color values

HEX	#370C44
RGB	rgb(55, 12, 68)
HSL	hsl(286, 70%, 16%)
HSV	hsv(286, 82%, 27%)
CMYK	cmyk(19.1%, 82.4%, 0%, 73.3%)
CIE-LAB	lab(12.56, 30.40, -25.18)
CIE-LCH	lch(12.56, 39.47, 320.36°)
OKLab	oklab(25.97% 0.0761 -0.0708)
OKLCH	oklch(25.97% 0.104 317.1)
XYZ	xyz(2.7503, 1.4926, 5.6110)
Luminance	0.0149 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370C44 #19440C

analogous

#1B0C44 #370C44 #440C35

triadic

#370C44 #44370C #0C4437

tetradic

#370C44 #441B0C #19440C #0C3544

square

#370C44 #441B0C #19440C #0C3544

split-complementary

#370C44 #35440C #0C441B

monochromatic

#15051A #15051A #370C44 #611578 #8B1EAC

Accessibility & contrast

On white

16.17

#370C44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#370C44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370C44

16.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370C44	#FFFFFF	#000000	##FFFFFF
##370C44	1.00	16.17	1.30	16.17
#FFFFFF	16.17	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E46

Deuteranopia (green-blind)

#0D2243

Tritanopia (blue-blind)

#361827

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #370c44;
/* rgb */ color: rgb(55, 12, 68);
/* oklch */ color: oklch(26.0% 0.104 317.1);

Tailwind

colors: {
  custom: {
    50: '#705078',
    500: '#370c44',
    950: '#000000',
  },
}

SCSS

$custom: #370c44;
$custom-light: #705078;
$custom-dark: #000000;

JSON

{
  "hex": "#370c44",
  "rgb": {
    "r": 55,
    "g": 12,
    "b": 68
  },
  "hsl": {
    "h": 286.071,
    "s": 70,
    "l": 15.686
  },
  "oklch": {
    "l": 0.25966,
    "c": 0.10399,
    "h": 317.1
  },
  "luminance": 0.01493
}

Semantic roles & 50–950 ramp

primary

#370C44

secondary

#3F802C

accent

#ED3B64

background

#F6F4F7

surface

#ECE7ED

border

#C7C3C8

text

#080209

muted

#7B787B

Preview Lab

Preview with #370C44

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

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