#371A85#371A85

#371A85 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.8% C 0.163 H 286.2°. Best body text is #FFFFFF at 12.74:1 contrast (WCAG AA passes).

Color values

HEX	#371A85
RGB	rgb(55, 26, 133)
HSL	hsl(256, 67%, 31%)
HSV	hsv(256, 80%, 52%)
CMYK	cmyk(58.6%, 80.5%, 0%, 47.8%)
CIE-LAB	lab(21.00, 41.56, -54.43)
CIE-LCH	lch(21.00, 68.48, 307.36°)
OKLab	oklab(33.77% 0.0455 -0.1567)
OKLCH	oklch(33.77% 0.163 286.2)
XYZ	xyz(6.1773, 3.2441, 22.4864)
Luminance	0.0324 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371A85 #68851A

analogous

#1A3285 #371A85 #6C1A85

triadic

#371A85 #85371A #1A8537

tetradic

#371A85 #851A32 #68851A #1A856C

square

#371A85 #851A32 #68851A #1A856C

split-complementary

#371A85 #856C1A #32851A

monochromatic

#0D061F #221052 #371A85 #4C24B8 #6940DA

Accessibility & contrast

On white

12.74

#371A85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#371A85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371A85

12.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371A85	#FFFFFF	#000000	##FFFFFF
##371A85	1.00	12.74	1.65	12.74
#FFFFFF	12.74	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003588

Deuteranopia (green-blind)

#002F83

Tritanopia (blue-blind)

#10394F

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #371a85;
/* rgb */ color: rgb(55, 26, 133);
/* oklch */ color: oklch(33.8% 0.163 286.2);

Tailwind

colors: {
  custom: {
    50: '#785baa',
    500: '#371a85',
    950: '#000000',
  },
}

SCSS

$custom: #371a85;
$custom-light: #785baa;
$custom-dark: #000000;

JSON

{
  "hex": "#371a85",
  "rgb": {
    "r": 55,
    "g": 26,
    "b": 133
  },
  "hsl": {
    "h": 256.262,
    "s": 67.296,
    "l": 31.176
  },
  "oklch": {
    "l": 0.33769,
    "c": 0.16322,
    "h": 286.2
  },
  "luminance": 0.03244
}

Semantic roles & 50–950 ramp

primary

#371A85

secondary

#98B842

accent

#EA3EBB

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #371A85

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

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