#331239#331239

#331239 is a dark, moderate purple. Relative luminance 0.014; OKLCH L 25.3% C 0.080 H 321.2°. Best body text is #FFFFFF at 16.32:1 contrast (WCAG AA passes).

Color values

HEX	#331239
RGB	rgb(51, 18, 57)
HSL	hsl(291, 52%, 15%)
HSV	hsv(291, 68%, 22%)
CMYK	cmyk(10.5%, 68.4%, 0%, 77.6%)
CIE-LAB	lab(12.17, 23.62, -18.05)
CIE-LCH	lch(12.17, 29.73, 322.61°)
OKLab	oklab(25.29% 0.0625 -0.0502)
OKLCH	oklch(25.29% 0.08 321.2)
XYZ	xyz(2.3200, 1.4319, 4.0243)
Luminance	0.0143 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331239 #183912

analogous

#201239 #331239 #39122C

triadic

#331239 #393312 #123933

tetradic

#331239 #392012 #183912 #122C39

square

#331239 #392012 #183912 #122C39

split-complementary

#331239 #2C3912 #123920

monochromatic

#150717 #150717 #331239 #5D2168 #862F96

Accessibility & contrast

On white

16.32

#331239 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#331239 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331239

16.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331239	#FFFFFF	#000000	##FFFFFF
##331239	1.00	16.32	1.29	16.32
#FFFFFF	16.32	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A1D3A

Deuteranopia (green-blind)

#162138

Tritanopia (blue-blind)

#341823

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #331239;
/* rgb */ color: rgb(51, 18, 57);
/* oklch */ color: oklch(25.3% 0.080 321.2);

Tailwind

colors: {
  custom: {
    50: '#6c526f',
    500: '#331239',
    950: '#000000',
  },
}

SCSS

$custom: #331239;
$custom-light: #6c526f;
$custom-dark: #000000;

JSON

{
  "hex": "#331239",
  "rgb": {
    "r": 51,
    "g": 18,
    "b": 57
  },
  "hsl": {
    "h": 290.769,
    "s": 52,
    "l": 14.706
  },
  "oklch": {
    "l": 0.25287,
    "c": 0.08019,
    "h": 321.2
  },
  "luminance": 0.01432
}

Semantic roles & 50–950 ramp

primary

#331239

secondary

#3E7235

accent

#DB4C62

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#070207

muted

#7A787A

Preview Lab

Preview with #331239

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

Preview Lab → · Contrast checker → · Palette generator →