#371A86#371A86

#371A86 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 33.9% C 0.164 H 286.0°. Best body text is #FFFFFF at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#371A86
RGB	rgb(55, 26, 134)
HSL	hsl(256, 68%, 31%)
HSV	hsv(256, 81%, 53%)
CMYK	cmyk(59%, 80.6%, 0%, 47.5%)
CIE-LAB	lab(21.10, 41.86, -54.89)
CIE-LCH	lch(21.10, 69.03, 307.33°)
OKLab	oklab(33.87% 0.0452 -0.1581)
OKLCH	oklch(33.87% 0.164 286)
XYZ	xyz(6.2467, 3.2719, 22.8520)
Luminance	0.0327 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371A86 #69861A

analogous

#1A3386 #371A86 #6D1A86

triadic

#371A86 #86371A #1A8637

tetradic

#371A86 #861A33 #69861A #1A866D

square

#371A86 #861A33 #69861A #1A866D

split-complementary

#371A86 #866D1A #33861A

monochromatic

#0D061F #221053 #371A86 #4C24B9 #6A40DA

Accessibility & contrast

On white

12.69

#371A86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#371A86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371A86

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371A86	#FFFFFF	#000000	##FFFFFF
##371A86	1.00	12.69	1.65	12.69
#FFFFFF	12.69	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003589

Deuteranopia (green-blind)

#002F84

Tritanopia (blue-blind)

#0E3A50

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #371a86;
/* rgb */ color: rgb(55, 26, 134);
/* oklch */ color: oklch(33.9% 0.164 286.0);

Tailwind

colors: {
  custom: {
    50: '#785baa',
    500: '#371a86',
    950: '#000000',
  },
}

SCSS

$custom: #371a86;
$custom-light: #785baa;
$custom-dark: #000000;

JSON

{
  "hex": "#371a86",
  "rgb": {
    "r": 55,
    "g": 26,
    "b": 134
  },
  "hsl": {
    "h": 256.111,
    "s": 67.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.33874,
    "c": 0.16441,
    "h": 286
  },
  "luminance": 0.03272
}

Semantic roles & 50–950 ramp

primary

#371A86

secondary

#99B942

accent

#EA3DBC

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #371A86

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

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