#331536#331536

#331536 is a dark, moderate purple. Relative luminance 0.015; OKLCH L 25.6% C 0.071 H 323.9°. Best body text is #FFFFFF at 16.14:1 contrast (WCAG AA passes).

Color values

HEX	#331536
RGB	rgb(51, 21, 54)
HSL	hsl(295, 44%, 15%)
HSV	hsv(295, 61%, 21%)
CMYK	cmyk(5.6%, 61.1%, 0%, 78.8%)
CIE-LAB	lab(12.65, 21.11, -15.14)
CIE-LCH	lch(12.65, 25.98, 324.35°)
OKLab	oklab(25.58% 0.0573 -0.0418)
OKLCH	oklch(25.58% 0.071 323.9)
XYZ	xyz(2.2992, 1.5066, 3.6590)
Luminance	0.0151 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331536 #183615

analogous

#231536 #331536 #361529

triadic

#331536 #363315 #153633

tetradic

#331536 #362315 #183615 #152936

square

#331536 #362315 #183615 #152936

split-complementary

#331536 #293615 #153623

monochromatic

#150916 #150916 #331536 #5D2662 #86378E

Accessibility & contrast

On white

16.14

#331536 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#331536 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331536

16.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331536	#FFFFFF	#000000	##FFFFFF
##331536	1.00	16.14	1.30	16.14
#FFFFFF	16.14	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#101F37

Deuteranopia (green-blind)

#1A2235

Tritanopia (blue-blind)

#341923

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #331536;
/* rgb */ color: rgb(51, 21, 54);
/* oklch */ color: oklch(25.6% 0.071 323.9);

Tailwind

colors: {
  custom: {
    50: '#6c546d',
    500: '#331536',
    950: '#000000',
  },
}

SCSS

$custom: #331536;
$custom-light: #6c546d;
$custom-dark: #000000;

JSON

{
  "hex": "#331536",
  "rgb": {
    "r": 51,
    "g": 21,
    "b": 54
  },
  "hsl": {
    "h": 294.545,
    "s": 44,
    "l": 14.706
  },
  "oklch": {
    "l": 0.25579,
    "c": 0.0709,
    "h": 323.9
  },
  "luminance": 0.01506
}

Semantic roles & 50–950 ramp

primary

#331536

secondary

#3E6D3A

accent

#D45460

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#070207

muted

#7A787A

Preview Lab

Preview with #331536

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

Preview Lab → · Contrast checker → · Palette generator →