#331E96#331E96

#331E96 is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.7% C 0.180 H 280.1°. Best body text is #FFFFFF at 11.89:1 contrast (WCAG AA passes).

Color values

HEX	#331E96
RGB	rgb(51, 30, 150)
HSL	hsl(251, 67%, 35%)
HSV	hsv(251, 80%, 59%)
CMYK	cmyk(66%, 80%, 0%, 41.2%)
CIE-LAB	lab(23.11, 44.26, -61.54)
CIE-LCH	lch(23.11, 75.80, 305.72°)
OKLab	oklab(35.69% 0.0316 -0.1776)
OKLCH	oklch(35.69% 0.18 280.1)
XYZ	xyz(7.3328, 3.8338, 29.2018)
Luminance	0.0383 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331E96 #81961E

analogous

#1E4596 #331E96 #6F1E96

triadic

#331E96 #96331E #1E9633

tetradic

#331E96 #961E45 #81961E #1E966F

square

#331E96 #961E45 #81961E #1E966F

split-complementary

#331E96 #966F1E #45961E

monochromatic

#100A30 #221463 #331E96 #4428C9 #6A52DC

Accessibility & contrast

On white

11.89

#331E96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#331E96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331E96

11.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331E96	#FFFFFF	#000000	##FFFFFF
##331E96	1.00	11.89	1.77	11.89
#FFFFFF	11.89	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B99

Deuteranopia (green-blind)

#003294

Tritanopia (blue-blind)

#00425A

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #331e96;
/* rgb */ color: rgb(51, 30, 150);
/* oklch */ color: oklch(35.7% 0.180 280.1);

Tailwind

colors: {
  custom: {
    50: '#795eb6',
    500: '#331e96',
    950: '#000000',
  },
}

SCSS

$custom: #331e96;
$custom-light: #795eb6;
$custom-dark: #000000;

JSON

{
  "hex": "#331e96",
  "rgb": {
    "r": 51,
    "g": 30,
    "b": 150
  },
  "hsl": {
    "h": 250.5,
    "s": 66.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.35694,
    "c": 0.18043,
    "h": 280.1
  },
  "luminance": 0.03834
}

Semantic roles & 50–950 ramp

primary

#331E96

secondary

#ACBF50

accent

#EA3ECC

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #331E96

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

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