#370D44#370D44

#370D44 is a dark, moderate purple. Relative luminance 0.015; OKLCH L 26.1% C 0.103 H 316.9°. Best body text is #FFFFFF at 16.11:1 contrast (WCAG AA passes).

Color values

HEX	#370D44
RGB	rgb(55, 13, 68)
HSL	hsl(286, 68%, 16%)
HSV	hsv(286, 81%, 27%)
CMYK	cmyk(19.1%, 80.9%, 0%, 73.3%)
CIE-LAB	lab(12.72, 29.95, -24.93)
CIE-LCH	lch(12.72, 38.96, 320.22°)
OKLab	oklab(26.08% 0.075 -0.0701)
OKLCH	oklch(26.08% 0.103 316.9)
XYZ	xyz(2.7627, 1.5175, 5.6151)
Luminance	0.0152 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370D44 #1A440D

analogous

#1B0D44 #370D44 #440D35

triadic

#370D44 #44370D #0D4437

tetradic

#370D44 #441B0D #1A440D #0D3544

square

#370D44 #441B0D #1A440D #0D3544

split-complementary

#370D44 #35440D #0D441B

monochromatic

#15051A #15051A #370D44 #611777 #8A21AB

Accessibility & contrast

On white

16.11

#370D44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#370D44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370D44

16.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370D44	#FFFFFF	#000000	##FFFFFF
##370D44	1.00	16.11	1.30	16.11
#FFFFFF	16.11	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E46

Deuteranopia (green-blind)

#0E2243

Tritanopia (blue-blind)

#361827

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #370d44;
/* rgb */ color: rgb(55, 13, 68);
/* oklch */ color: oklch(26.1% 0.103 316.9);

Tailwind

colors: {
  custom: {
    50: '#705078',
    500: '#370d44',
    950: '#000000',
  },
}

SCSS

$custom: #370d44;
$custom-light: #705078;
$custom-dark: #000000;

JSON

{
  "hex": "#370d44",
  "rgb": {
    "r": 55,
    "g": 13,
    "b": 68
  },
  "hsl": {
    "h": 285.818,
    "s": 67.901,
    "l": 15.882
  },
  "oklch": {
    "l": 0.26078,
    "c": 0.10264,
    "h": 316.9
  },
  "luminance": 0.01517
}

Semantic roles & 50–950 ramp

primary

#370D44

secondary

#417F2D

accent

#EB3D66

background

#F6F4F7

surface

#ECE7ED

border

#C7C3C8

text

#080209

muted

#7B787B

Preview Lab

Preview with #370D44

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

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