#331A46#331A46

#331A46 is a dark, moderate violet. Relative luminance 0.019; OKLCH L 27.5% C 0.082 H 308.2°. Best body text is #FFFFFF at 15.25:1 contrast (WCAG AA passes).

Color values

HEX	#331A46
RGB	rgb(51, 26, 70)
HSL	hsl(274, 46%, 19%)
HSV	hsv(274, 63%, 27%)
CMYK	cmyk(27.1%, 62.9%, 0%, 72.5%)
CIE-LAB	lab(14.87, 22.09, -22.91)
CIE-LCH	lch(14.87, 31.83, 313.95°)
OKLab	oklab(27.55% 0.0506 -0.0644)
OKLCH	oklch(27.55% 0.082 308.2)
XYZ	xyz(2.8399, 1.8848, 6.0074)
Luminance	0.0188 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331A46 #2D461A

analogous

#1D1A46 #331A46 #461A43

triadic

#331A46 #46331A #1A4633

tetradic

#331A46 #461D1A #2D461A #1A4346

square

#331A46 #461D1A #2D461A #1A4346

split-complementary

#331A46 #43461A #1A461D

monochromatic

#100816 #120919 #331A46 #542B73 #743B9F

Accessibility & contrast

On white

15.25

#331A46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#331A46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331A46

15.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331A46	#FFFFFF	#000000	##FFFFFF
##331A46	1.00	15.25	1.38	15.25
#FFFFFF	15.25	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B2447

Deuteranopia (green-blind)

#142645

Tritanopia (blue-blind)

#30222D

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #331a46;
/* rgb */ color: rgb(51, 26, 70);
/* oklch */ color: oklch(27.5% 0.082 308.2);

Tailwind

colors: {
  custom: {
    50: '#6c587a',
    500: '#331a46',
    950: '#000000',
  },
}

SCSS

$custom: #331a46;
$custom-light: #6c587a;
$custom-dark: #000000;

JSON

{
  "hex": "#331a46",
  "rgb": {
    "r": 51,
    "g": 26,
    "b": 70
  },
  "hsl": {
    "h": 274.091,
    "s": 45.833,
    "l": 18.824
  },
  "oklch": {
    "l": 0.27547,
    "c": 0.08194,
    "h": 308.2
  },
  "luminance": 0.01885
}

Semantic roles & 50–950 ramp

primary

#331A46

secondary

#5A7C40

accent

#D5528B

background

#F6F5F7

surface

#EBE9ED

border

#C6C5C8

text

#070309

muted

#7A787B

Preview Lab

Preview with #331A46

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

Preview Lab → · Contrast checker → · Palette generator →