#371B62#371B62

#371B62 is a dark, moderate violet. Relative luminance 0.025; OKLCH L 30.5% C 0.119 H 296.8°. Best body text is #FFFFFF at 14.04:1 contrast (WCAG AA passes).

Color values

HEX	#371B62
RGB	rgb(55, 27, 98)
HSL	hsl(264, 57%, 25%)
HSV	hsv(264, 72%, 38%)
CMYK	cmyk(43.9%, 72.4%, 0%, 61.6%)
CIE-LAB	lab(17.82, 30.60, -37.08)
CIE-LCH	lch(17.82, 48.07, 309.53°)
OKLab	oklab(30.5% 0.0535 -0.1059)
OKLCH	oklch(30.5% 0.119 296.8)
XYZ	xyz(4.1715, 2.4779, 11.8114)
Luminance	0.0248 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371B62 #46621B

analogous

#1B2362 #371B62 #5B1B62

triadic

#371B62 #62371B #1B6237

tetradic

#371B62 #621B23 #46621B #1B625B

square

#371B62 #621B23 #46621B #1B625B

split-complementary

#371B62 #625B1B #23621B

monochromatic

#0D0718 #1C0E32 #371B62 #522892 #6D35C2

Accessibility & contrast

On white

14.04

#371B62 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#371B62 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371B62

14.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371B62	#FFFFFF	#000000	##FFFFFF
##371B62	1.00	14.04	1.50	14.04
#FFFFFF	14.04	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C64

Deuteranopia (green-blind)

#002B61

Tritanopia (blue-blind)

#2C2C3C

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #371b62;
/* rgb */ color: rgb(55, 27, 98);
/* oklch */ color: oklch(30.5% 0.119 296.8);

Tailwind

colors: {
  custom: {
    50: '#725a8f',
    500: '#371b62',
    950: '#000000',
  },
}

SCSS

$custom: #371b62;
$custom-light: #725a8f;
$custom-dark: #000000;

JSON

{
  "hex": "#371b62",
  "rgb": {
    "r": 55,
    "g": 27,
    "b": 98
  },
  "hsl": {
    "h": 263.662,
    "s": 56.8,
    "l": 24.51
  },
  "oklch": {
    "l": 0.30497,
    "c": 0.11865,
    "h": 296.8
  },
  "luminance": 0.02478
}

Semantic roles & 50–950 ramp

primary

#371B62

secondary

#769841

accent

#E048A4

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08040C

muted

#7B797D

Preview Lab

Preview with #371B62

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

Preview Lab → · Contrast checker → · Palette generator →