#371C89#371C89

#371C89 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.4% C 0.166 H 285.0°. Best body text is #FFFFFF at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#371C89
RGB	rgb(55, 28, 137)
HSL	hsl(255, 66%, 32%)
HSV	hsv(255, 80%, 54%)
CMYK	cmyk(59.9%, 79.6%, 0%, 46.3%)
CIE-LAB	lab(21.76, 41.77, -55.69)
CIE-LCH	lch(21.76, 69.61, 306.87°)
OKLab	oklab(34.43% 0.0429 -0.1604)
OKLCH	oklch(34.43% 0.166 285)
XYZ	xyz(6.5048, 3.4485, 23.9849)
Luminance	0.0345 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371C89 #6E891C

analogous

#1C3889 #371C89 #6D1C89

triadic

#371C89 #89371C #1C8937

tetradic

#371C89 #891C38 #6E891C #1C896D

square

#371C89 #891C38 #6E891C #1C896D

split-complementary

#371C89 #896D1C #38891C

monochromatic

#0E0723 #231256 #371C89 #4B26BC #6B46D9

Accessibility & contrast

On white

12.43

#371C89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#371C89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371C89

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371C89	#FFFFFF	#000000	##FFFFFF
##371C89	1.00	12.43	1.69	12.43
#FFFFFF	12.43	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00378C

Deuteranopia (green-blind)

#003187

Tritanopia (blue-blind)

#083C52

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #371c89;
/* rgb */ color: rgb(55, 28, 137);
/* oklch */ color: oklch(34.4% 0.166 285.0);

Tailwind

colors: {
  custom: {
    50: '#795cad',
    500: '#371c89',
    950: '#000000',
  },
}

SCSS

$custom: #371c89;
$custom-light: #795cad;
$custom-dark: #000000;

JSON

{
  "hex": "#371c89",
  "rgb": {
    "r": 55,
    "g": 28,
    "b": 137
  },
  "hsl": {
    "h": 254.862,
    "s": 66.061,
    "l": 32.353
  },
  "oklch": {
    "l": 0.34426,
    "c": 0.16608,
    "h": 285
  },
  "luminance": 0.03449
}

Semantic roles & 50–950 ramp

primary

#371C89

secondary

#9EBB46

accent

#E93FBF

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #371C89

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

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