#331D36#331D36

#331D36 is a dark, muted purple. Relative luminance 0.018; OKLCH L 27.1% C 0.054 H 322.6°. Best body text is #FFFFFF at 15.33:1 contrast (WCAG AA passes).

Color values

HEX	#331D36
RGB	rgb(51, 29, 54)
HSL	hsl(293, 30%, 16%)
HSV	hsv(293, 46%, 21%)
CMYK	cmyk(5.6%, 46.3%, 0%, 78.8%)
CIE-LAB	lab(14.67, 15.89, -11.99)
CIE-LCH	lch(14.67, 19.91, 322.97°)
OKLab	oklab(27.09% 0.0429 -0.0328)
OKLCH	oklch(27.09% 0.054 322.6)
XYZ	xyz(2.4704, 1.8490, 3.7161)
Luminance	0.0185 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331D36 #20361D

analogous

#271D36 #331D36 #361D2D

triadic

#331D36 #36331D #1D3633

tetradic

#331D36 #36271D #20361D #1D2D36

square

#331D36 #36271D #20361D #1D2D36

split-complementary

#331D36 #2D361D #1D3627

monochromatic

#130B14 #130B14 #331D36 #59325E #7E4886

Accessibility & contrast

On white

15.33

#331D36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#331D36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331D36

15.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331D36	#FFFFFF	#000000	##FFFFFF
##331D36	1.00	15.33	1.37	15.33
#FFFFFF	15.33	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A2337

Deuteranopia (green-blind)

#202635

Tritanopia (blue-blind)

#342027

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #331d36;
/* rgb */ color: rgb(51, 29, 54);
/* oklch */ color: oklch(27.1% 0.054 322.6);

Tailwind

colors: {
  custom: {
    50: '#6b596d',
    500: '#331d36',
    950: '#000000',
  },
}

SCSS

$custom: #331d36;
$custom-light: #6b596d;
$custom-dark: #000000;

JSON

{
  "hex": "#331d36",
  "rgb": {
    "r": 51,
    "g": 29,
    "b": 54
  },
  "hsl": {
    "h": 292.8,
    "s": 30.12,
    "l": 16.275
  },
  "oklch": {
    "l": 0.27086,
    "c": 0.05402,
    "h": 322.6
  },
  "luminance": 0.01849
}

Semantic roles & 50–950 ramp

primary

#331D36

secondary

#496A45

accent

#C6616E

background

#F6F5F6

surface

#EBE9EB

border

#C6C5C6

text

#060307

muted

#7A787A

Preview Lab

Preview with #331D36

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

Preview Lab → · Contrast checker → · Palette generator →