#371A84#371A84

#371A84 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.7% C 0.162 H 286.4°. Best body text is #FFFFFF at 12.78:1 contrast (WCAG AA passes).

Color values

HEX	#371A84
RGB	rgb(55, 26, 132)
HSL	hsl(256, 67%, 31%)
HSV	hsv(256, 80%, 52%)
CMYK	cmyk(58.3%, 80.3%, 0%, 48.2%)
CIE-LAB	lab(20.89, 41.26, -53.97)
CIE-LCH	lch(20.89, 67.94, 307.40°)
OKLab	oklab(33.67% 0.0458 -0.1554)
OKLCH	oklch(33.67% 0.162 286.4)
XYZ	xyz(6.1085, 3.2166, 22.1243)
Luminance	0.0322 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371A84 #67841A

analogous

#1A3284 #371A84 #6C1A84

triadic

#371A84 #84371A #1A8437

tetradic

#371A84 #841A32 #67841A #1A846C

square

#371A84 #841A32 #67841A #1A846C

split-complementary

#371A84 #846C1A #32841A

monochromatic

#0C061E #221051 #371A84 #4C24B7 #693FD9

Accessibility & contrast

On white

12.78

#371A84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#371A84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371A84

12.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371A84	#FFFFFF	#000000	##FFFFFF
##371A84	1.00	12.78	1.64	12.78
#FFFFFF	12.78	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003587

Deuteranopia (green-blind)

#002F82

Tritanopia (blue-blind)

#12394F

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #371a84;
/* rgb */ color: rgb(55, 26, 132);
/* oklch */ color: oklch(33.7% 0.162 286.4);

Tailwind

colors: {
  custom: {
    50: '#785ba9',
    500: '#371a84',
    950: '#000000',
  },
}

SCSS

$custom: #371a84;
$custom-light: #785ba9;
$custom-dark: #000000;

JSON

{
  "hex": "#371a84",
  "rgb": {
    "r": 55,
    "g": 26,
    "b": 132
  },
  "hsl": {
    "h": 256.415,
    "s": 67.089,
    "l": 30.98
  },
  "oklch": {
    "l": 0.33665,
    "c": 0.16204,
    "h": 286.4
  },
  "luminance": 0.03217
}

Semantic roles & 50–950 ramp

primary

#371A84

secondary

#97B842

accent

#EA3EBB

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #371A84

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

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