#331D95#331D95

#331D95 is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.5% C 0.180 H 280.4°. Best body text is #FFFFFF at 12.00:1 contrast (WCAG AA passes).

Color values

HEX	#331D95
RGB	rgb(51, 29, 149)
HSL	hsl(251, 67%, 35%)
HSV	hsv(251, 81%, 58%)
CMYK	cmyk(65.8%, 80.5%, 0%, 41.6%)
CIE-LAB	lab(22.83, 44.45, -61.39)
CIE-LCH	lch(22.83, 75.79, 305.91°)
OKLab	oklab(35.47% 0.0324 -0.1772)
OKLCH	oklch(35.47% 0.18 280.4)
XYZ	xyz(7.2277, 3.7519, 28.7712)
Luminance	0.0375 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331D95 #7F951D

analogous

#1D4395 #331D95 #6F1D95

triadic

#331D95 #95331D #1D9533

tetradic

#331D95 #951D43 #7F951D #1D956F

square

#331D95 #951D43 #7F951D #1D956F

split-complementary

#331D95 #956F1D #43951D

monochromatic

#10092F #211362 #331D95 #4527C8 #6950DD

Accessibility & contrast

On white

12.00

#331D95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#331D95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331D95

12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331D95	#FFFFFF	#000000	##FFFFFF
##331D95	1.00	12.00	1.75	12.00
#FFFFFF	12.00	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B98

Deuteranopia (green-blind)

#003293

Tritanopia (blue-blind)

#004159

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #331d95;
/* rgb */ color: rgb(51, 29, 149);
/* oklch */ color: oklch(35.5% 0.180 280.4);

Tailwind

colors: {
  custom: {
    50: '#795db5',
    500: '#331d95',
    950: '#000000',
  },
}

SCSS

$custom: #331d95;
$custom-light: #795db5;
$custom-dark: #000000;

JSON

{
  "hex": "#331d95",
  "rgb": {
    "r": 51,
    "g": 29,
    "b": 149
  },
  "hsl": {
    "h": 251,
    "s": 67.416,
    "l": 34.902
  },
  "oklch": {
    "l": 0.35466,
    "c": 0.18013,
    "h": 280.4
  },
  "luminance": 0.03752
}

Semantic roles & 50–950 ramp

primary

#331D95

secondary

#ABC04E

accent

#EA3DCB

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #331D95

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

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