#331E76#331E76

#331E76 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.4% C 0.141 H 286.6°. Best body text is #FFFFFF at 13.22:1 contrast (WCAG AA passes).

Color values

HEX	#331E76
RGB	rgb(51, 30, 118)
HSL	hsl(254, 59%, 29%)
HSV	hsv(254, 75%, 46%)
CMYK	cmyk(56.8%, 74.6%, 0%, 53.7%)
CIE-LAB	lab(19.80, 34.25, -46.88)
CIE-LCH	lch(19.80, 58.06, 306.15°)
OKLab	oklab(32.37% 0.0401 -0.1348)
OKLCH	oklch(32.37% 0.141 286.6)
XYZ	xyz(5.0986, 2.9401, 17.4349)
Luminance	0.0294 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331E76 #61761E

analogous

#1E3576 #331E76 #5F1E76

triadic

#331E76 #76331E #1E7633

tetradic

#331E76 #761E35 #61761E #1E765F

square

#331E76 #761E35 #61761E #1E765F

split-complementary

#331E76 #765F1E #35761E

monochromatic

#0B0618 #1E1245 #331E76 #482AA7 #6240CE

Accessibility & contrast

On white

13.22

#331E76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#331E76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331E76

13.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331E76	#FFFFFF	#000000	##FFFFFF
##331E76	1.00	13.22	1.59	13.22
#FFFFFF	13.22	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003279

Deuteranopia (green-blind)

#002D74

Tritanopia (blue-blind)

#163548

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #331e76;
/* rgb */ color: rgb(51, 30, 118);
/* oklch */ color: oklch(32.4% 0.141 286.6);

Tailwind

colors: {
  custom: {
    50: '#735c9e',
    500: '#331e76',
    950: '#000000',
  },
}

SCSS

$custom: #331e76;
$custom-light: #735c9e;
$custom-dark: #000000;

JSON

{
  "hex": "#331e76",
  "rgb": {
    "r": 51,
    "g": 30,
    "b": 118
  },
  "hsl": {
    "h": 254.318,
    "s": 59.459,
    "l": 29.02
  },
  "oklch": {
    "l": 0.32369,
    "c": 0.14064,
    "h": 286.6
  },
  "luminance": 0.0294
}

Semantic roles & 50–950 ramp

primary

#331E76

secondary

#92AA46

accent

#E345BD

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09040E

muted

#7B797E

Preview Lab

Preview with #331E76

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

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