#371C62#371C62

#371C62 is a dark, moderate violet. Relative luminance 0.025; OKLCH L 30.6% C 0.117 H 296.5°. Best body text is #FFFFFF at 13.95:1 contrast (WCAG AA passes).

Color values

HEX	#371C62
RGB	rgb(55, 28, 98)
HSL	hsl(263, 56%, 25%)
HSV	hsv(263, 71%, 38%)
CMYK	cmyk(43.9%, 71.4%, 0%, 61.6%)
CIE-LAB	lab(18.03, 30.02, -36.73)
CIE-LCH	lch(18.03, 47.44, 309.26°)
OKLab	oklab(30.65% 0.0524 -0.1049)
OKLCH	oklch(30.65% 0.117 296.5)
XYZ	xyz(4.1948, 2.5245, 11.8192)
Luminance	0.0253 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371C62 #47621C

analogous

#1C2462 #371C62 #5A1C62

triadic

#371C62 #62371C #1C6237

tetradic

#371C62 #621C24 #47621C #1C625A

square

#371C62 #621C24 #47621C #1C625A

split-complementary

#371C62 #625A1C #24621C

monochromatic

#0D0718 #1C0E32 #371C62 #522A92 #6C37C1

Accessibility & contrast

On white

13.95

#371C62 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#371C62 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371C62

13.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371C62	#FFFFFF	#000000	##FFFFFF
##371C62	1.00	13.95	1.51	13.95
#FFFFFF	13.95	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C64

Deuteranopia (green-blind)

#002B61

Tritanopia (blue-blind)

#2C2D3C

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #371c62;
/* rgb */ color: rgb(55, 28, 98);
/* oklch */ color: oklch(30.6% 0.117 296.5);

Tailwind

colors: {
  custom: {
    50: '#725a8f',
    500: '#371c62',
    950: '#000000',
  },
}

SCSS

$custom: #371c62;
$custom-light: #725a8f;
$custom-dark: #000000;

JSON

{
  "hex": "#371c62",
  "rgb": {
    "r": 55,
    "g": 28,
    "b": 98
  },
  "hsl": {
    "h": 263.143,
    "s": 55.556,
    "l": 24.706
  },
  "oklch": {
    "l": 0.30648,
    "c": 0.11722,
    "h": 296.5
  },
  "luminance": 0.02525
}

Semantic roles & 50–950 ramp

primary

#371C62

secondary

#779743

accent

#DF49A5

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08040C

muted

#7B797D

Preview Lab

Preview with #371C62

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

Preview Lab → · Contrast checker → · Palette generator →