#370841#370841

#370841 is a dark, moderate purple. Relative luminance 0.014; OKLCH L 25.3% C 0.106 H 319.8°. Best body text is #FFFFFF at 16.49:1 contrast (WCAG AA passes).

Color values

HEX	#370841
RGB	rgb(55, 8, 65)
HSL	hsl(289, 78%, 14%)
HSV	hsv(289, 88%, 25%)
CMYK	cmyk(15.4%, 87.7%, 0%, 74.5%)
CIE-LAB	lab(11.74, 31.40, -24.39)
CIE-LCH	lch(11.74, 39.76, 322.16°)
OKLab	oklab(25.31% 0.0809 -0.0685)
OKLCH	oklch(25.31% 0.106 319.8)
XYZ	xyz(2.6164, 1.3677, 5.1262)
Luminance	0.0137 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370841 #124108

analogous

#1B0841 #370841 #41082F

triadic

#370841 #413708 #084137

tetradic

#370841 #411B08 #124108 #082F41

square

#370841 #411B08 #124108 #082F41

split-complementary

#370841 #2F4108 #08411B

monochromatic

#17031B #17031B #370841 #650F77 #9315AE

Accessibility & contrast

On white

16.49

#370841 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#370841 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370841

16.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370841	#FFFFFF	#000000	##FFFFFF
##370841	1.00	16.49	1.27	16.49
#FFFFFF	16.49	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C43

Deuteranopia (green-blind)

#0D2140

Tritanopia (blue-blind)

#371424

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #370841;
/* rgb */ color: rgb(55, 8, 65);
/* oklch */ color: oklch(25.3% 0.106 319.8);

Tailwind

colors: {
  custom: {
    50: '#704e76',
    500: '#370841',
    950: '#000000',
  },
}

SCSS

$custom: #370841;
$custom-light: #704e76;
$custom-dark: #000000;

JSON

{
  "hex": "#370841",
  "rgb": {
    "r": 55,
    "g": 8,
    "b": 65
  },
  "hsl": {
    "h": 289.474,
    "s": 78.082,
    "l": 14.314
  },
  "oklch": {
    "l": 0.2531,
    "c": 0.10601,
    "h": 319.8
  },
  "luminance": 0.01368
}

Semantic roles & 50–950 ramp

primary

#370841

secondary

#357F25

accent

#F53355

background

#F6F4F7

surface

#ECE7ED

border

#C7C3C8

text

#080208

muted

#7B787B

Preview Lab

Preview with #370841

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

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