#371C52#371C52

#371C52 is a dark, moderate violet. Relative luminance 0.023; OKLCH L 29.3% C 0.096 H 304.1°. Best body text is #FFFFFF at 14.48:1 contrast (WCAG AA passes).

Color values

HEX	#371C52
RGB	rgb(55, 28, 82)
HSL	hsl(270, 49%, 22%)
HSV	hsv(270, 66%, 32%)
CMYK	cmyk(32.9%, 65.9%, 0%, 67.8%)
CIE-LAB	lab(16.76, 25.36, -28.09)
CIE-LCH	lch(16.76, 37.84, 312.09°)
OKLab	oklab(29.33% 0.0539 -0.0795)
OKLCH	oklch(29.33% 0.096 304.1)
XYZ	xyz(3.5135, 2.2519, 8.2306)
Luminance	0.0225 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371C52 #37521C

analogous

#1C1C52 #371C52 #521C52

triadic

#371C52 #52371C #1C5237

tetradic

#371C52 #521C1C #37521C #1C5252

square

#371C52 #521C1C #37521C #1C5252

split-complementary

#371C52 #52521C #1C521C

monochromatic

#0F0817 #180C24 #371C52 #562C80 #743BAD

Accessibility & contrast

On white

14.48

#371C52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#371C52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371C52

14.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371C52	#FFFFFF	#000000	##FFFFFF
##371C52	1.00	14.48	1.45	14.48
#FFFFFF	14.48	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#022954

Deuteranopia (green-blind)

#0F2951

Tritanopia (blue-blind)

#322734

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #371c52;
/* rgb */ color: rgb(55, 28, 82);
/* oklch */ color: oklch(29.3% 0.096 304.1);

Tailwind

colors: {
  custom: {
    50: '#705a83',
    500: '#371c52',
    950: '#000000',
  },
}

SCSS

$custom: #371c52;
$custom-light: #705a83;
$custom-dark: #000000;

JSON

{
  "hex": "#371c52",
  "rgb": {
    "r": 55,
    "g": 28,
    "b": 82
  },
  "hsl": {
    "h": 270,
    "s": 49.091,
    "l": 21.569
  },
  "oklch": {
    "l": 0.29325,
    "c": 0.09599,
    "h": 304.1
  },
  "luminance": 0.02252
}

Semantic roles & 50–950 ramp

primary

#371C52

secondary

#658842

accent

#D94F94

background

#F6F5F8

surface

#ECE9EF

border

#C7C5CA

text

#08040A

muted

#7B797C

Preview Lab

Preview with #371C52

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

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