#331D35#331D35

#331D35 is a dark, muted purple. Relative luminance 0.018; OKLCH L 27.0% C 0.053 H 323.9°. Best body text is #FFFFFF at 15.35:1 contrast (WCAG AA passes).

Color values

HEX	#331D35
RGB	rgb(51, 29, 53)
HSL	hsl(295, 29%, 16%)
HSV	hsv(295, 45%, 21%)
CMYK	cmyk(3.8%, 45.3%, 0%, 79.2%)
CIE-LAB	lab(14.62, 15.65, -11.36)
CIE-LCH	lch(14.62, 19.33, 324.03°)
OKLab	oklab(27.03% 0.0426 -0.031)
OKLCH	oklch(27.03% 0.053 323.9)
XYZ	xyz(2.4471, 1.8397, 3.5937)
Luminance	0.0184 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331D35 #1F351D

analogous

#271D35 #331D35 #351D2B

triadic

#331D35 #35331D #1D3533

tetradic

#331D35 #35271D #1F351D #1D2B35

square

#331D35 #35271D #1F351D #1D2B35

split-complementary

#331D35 #2B351D #1D3527

monochromatic

#130B14 #130B14 #331D35 #59335D #7F4884

Accessibility & contrast

On white

15.35

#331D35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#331D35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331D35

15.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331D35	#FFFFFF	#000000	##FFFFFF
##331D35	1.00	15.35	1.37	15.35
#FFFFFF	15.35	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B2336

Deuteranopia (green-blind)

#202634

Tritanopia (blue-blind)

#342026

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #331d35;
/* rgb */ color: rgb(51, 29, 53);
/* oklch */ color: oklch(27.0% 0.053 323.9);

Tailwind

colors: {
  custom: {
    50: '#6b596c',
    500: '#331d35',
    950: '#000000',
  },
}

SCSS

$custom: #331d35;
$custom-light: #6b596c;
$custom-dark: #000000;

JSON

{
  "hex": "#331d35",
  "rgb": {
    "r": 51,
    "g": 29,
    "b": 53
  },
  "hsl": {
    "h": 295,
    "s": 29.268,
    "l": 16.078
  },
  "oklch": {
    "l": 0.2703,
    "c": 0.05273,
    "h": 323.9
  },
  "luminance": 0.0184
}

Semantic roles & 50–950 ramp

primary

#331D35

secondary

#486945

accent

#C6626B

background

#F6F5F6

surface

#EBE9EB

border

#C6C5C6

text

#060307

muted

#7A787A

Preview Lab

Preview with #331D35

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

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