#331E39#331E39

#331E39 is a dark, muted purple. Relative luminance 0.019; OKLCH L 27.5% C 0.056 H 318.5°. Best body text is #FFFFFF at 15.16:1 contrast (WCAG AA passes).

Color values

HEX	#331E39
RGB	rgb(51, 30, 57)
HSL	hsl(287, 31%, 17%)
HSV	hsv(287, 47%, 22%)
CMYK	cmyk(10.5%, 47.4%, 0%, 77.6%)
CIE-LAB	lab(15.10, 15.96, -13.45)
CIE-LCH	lch(15.10, 20.87, 319.89°)
OKLab	oklab(27.46% 0.0418 -0.037)
OKLCH	oklch(27.46% 0.056 318.5)
XYZ	xyz(2.5679, 1.9278, 4.1069)
Luminance	0.0193 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331E39 #24391E

analogous

#261E39 #331E39 #391E32

triadic

#331E39 #39331E #1E3933

tetradic

#331E39 #39261E #24391E #1E3239

square

#331E39 #39261E #24391E #1E3239

split-complementary

#331E39 #32391E #1E3926

monochromatic

#120B14 #120B14 #331E39 #573361 #7B4889

Accessibility & contrast

On white

15.16

#331E39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#331E39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331E39

15.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331E39	#FFFFFF	#000000	##FFFFFF
##331E39	1.00	15.16	1.39	15.16
#FFFFFF	15.16	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A243A

Deuteranopia (green-blind)

#1F2738

Tritanopia (blue-blind)

#332128

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #331e39;
/* rgb */ color: rgb(51, 30, 57);
/* oklch */ color: oklch(27.5% 0.056 318.5);

Tailwind

colors: {
  custom: {
    50: '#6b5a6f',
    500: '#331e39',
    950: '#000000',
  },
}

SCSS

$custom: #331e39;
$custom-light: #6b5a6f;
$custom-dark: #000000;

JSON

{
  "hex": "#331e39",
  "rgb": {
    "r": 51,
    "g": 30,
    "b": 57
  },
  "hsl": {
    "h": 286.667,
    "s": 31.034,
    "l": 17.059
  },
  "oklch": {
    "l": 0.27461,
    "c": 0.05586,
    "h": 318.5
  },
  "luminance": 0.01928
}

Semantic roles & 50–950 ramp

primary

#331E39

secondary

#4F6D46

accent

#C76177

background

#F6F5F6

surface

#EBE9EC

border

#C6C5C7

text

#060407

muted

#7A797A

Preview Lab

Preview with #331E39

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

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