#331E38#331E38

#331E38 is a dark, muted purple. Relative luminance 0.019; OKLCH L 27.4% C 0.054 H 319.7°. Best body text is #FFFFFF at 15.18:1 contrast (WCAG AA passes).

Color values

HEX	#331E38
RGB	rgb(51, 30, 56)
HSL	hsl(288, 30%, 17%)
HSV	hsv(288, 46%, 22%)
CMYK	cmyk(8.9%, 46.4%, 0%, 78%)
CIE-LAB	lab(15.05, 15.71, -12.82)
CIE-LCH	lch(15.05, 20.28, 320.78°)
OKLab	oklab(27.4% 0.0416 -0.0352)
OKLCH	oklch(27.4% 0.054 319.7)
XYZ	xyz(2.5432, 1.9180, 3.9768)
Luminance	0.0192 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331E38 #23381E

analogous

#261E38 #331E38 #381E30

triadic

#331E38 #38331E #1E3833

tetradic

#331E38 #38261E #23381E #1E3038

square

#331E38 #38261E #23381E #1E3038

split-complementary

#331E38 #30381E #1E3826

monochromatic

#120B14 #120B14 #331E38 #573360 #7C4988

Accessibility & contrast

On white

15.18

#331E38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#331E38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331E38

15.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331E38	#FFFFFF	#000000	##FFFFFF
##331E38	1.00	15.18	1.38	15.18
#FFFFFF	15.18	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A2439

Deuteranopia (green-blind)

#202737

Tritanopia (blue-blind)

#332128

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #331e38;
/* rgb */ color: rgb(51, 30, 56);
/* oklch */ color: oklch(27.4% 0.054 319.7);

Tailwind

colors: {
  custom: {
    50: '#6b5a6e',
    500: '#331e38',
    950: '#000000',
  },
}

SCSS

$custom: #331e38;
$custom-light: #6b5a6e;
$custom-dark: #000000;

JSON

{
  "hex": "#331e38",
  "rgb": {
    "r": 51,
    "g": 30,
    "b": 56
  },
  "hsl": {
    "h": 288.462,
    "s": 30.233,
    "l": 16.863
  },
  "oklch": {
    "l": 0.27403,
    "c": 0.05449,
    "h": 319.7
  },
  "luminance": 0.01918
}

Semantic roles & 50–950 ramp

primary

#331E38

secondary

#4D6C46

accent

#C66175

background

#F6F5F6

surface

#EBE9EC

border

#C6C5C7

text

#060407

muted

#7A797A

Preview Lab

Preview with #331E38

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

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