#331F34#331F34

#331F34 is a dark, muted purple. Relative luminance 0.019; OKLCH L 27.4% C 0.047 H 325.1°. Best body text is #FFFFFF at 15.15:1 contrast (WCAG AA passes).

Color values

HEX	#331F34
RGB	rgb(51, 31, 52)
HSL	hsl(297, 25%, 16%)
HSV	hsv(297, 40%, 20%)
CMYK	cmyk(1.9%, 40.4%, 0%, 79.6%)
CIE-LAB	lab(15.13, 14.04, -9.87)
CIE-LCH	lch(15.13, 17.16, 324.89°)
OKLab	oklab(27.39% 0.0385 -0.0268)
OKLCH	oklch(27.39% 0.047 325.1)
XYZ	xyz(2.4750, 1.9318, 3.4906)
Luminance	0.0193 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331F34 #20341F

analogous

#291F34 #331F34 #341F2B

triadic

#331F34 #34331F #1F3433

tetradic

#331F34 #34291F #20341F #1F2B34

square

#331F34 #34291F #20341F #1F2B34

split-complementary

#331F34 #2B341F #1F3429

monochromatic

#130B13 #130B13 #331F34 #59365A #7E4D81

Accessibility & contrast

On white

15.15

#331F34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#331F34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331F34

15.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331F34	#FFFFFF	#000000	##FFFFFF
##331F34	1.00	15.15	1.39	15.15
#FFFFFF	15.15	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D2435

Deuteranopia (green-blind)

#222733

Tritanopia (blue-blind)

#342127

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #331f34;
/* rgb */ color: rgb(51, 31, 52);
/* oklch */ color: oklch(27.4% 0.047 325.1);

Tailwind

colors: {
  custom: {
    50: '#6b5b6b',
    500: '#331f34',
    950: '#000000',
  },
}

SCSS

$custom: #331f34;
$custom-light: #6b5b6b;
$custom-dark: #000000;

JSON

{
  "hex": "#331f34",
  "rgb": {
    "r": 51,
    "g": 31,
    "b": 52
  },
  "hsl": {
    "h": 297.143,
    "s": 25.301,
    "l": 16.275
  },
  "oklch": {
    "l": 0.27393,
    "c": 0.04695,
    "h": 325.1
  },
  "luminance": 0.01932
}

Semantic roles & 50–950 ramp

primary

#331F34

secondary

#496748

accent

#C2666A

background

#F6F5F6

surface

#EBE9EB

border

#C6C5C6

text

#060406

muted

#7A797A

Preview Lab

Preview with #331F34

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

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