#31052E#31052E

#31052E is a very dark, moderate purple. Relative luminance 0.010; OKLCH L 22.4% C 0.089 H 331.1°. Best body text is #FFFFFF at 17.62:1 contrast (WCAG AA passes).

Color values

HEX	#31052E
RGB	rgb(49, 5, 46)
HSL	hsl(304, 81%, 11%)
HSV	hsv(304, 90%, 19%)
CMYK	cmyk(0%, 89.8%, 6.1%, 80.8%)
CIE-LAB	lab(8.64, 27.39, -15.64)
CIE-LCH	lch(8.64, 31.55, 330.27°)
OKLab	oklab(22.43% 0.0782 -0.0431)
OKLCH	oklch(22.43% 0.089 331.1)
XYZ	xyz(1.8140, 0.9589, 2.6738)
Luminance	0.0096 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31052E #053108

analogous

#1E0531 #31052E #310518

triadic

#31052E #2E3105 #052E31

tetradic

#31052E #311E05 #053108 #051831

square

#31052E #311E05 #053108 #051831

split-complementary

#31052E #183105 #05311E

monochromatic

#1C031A #1C031A #31052E #690B62 #A01096

Accessibility & contrast

On white

17.62

#31052E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#31052E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31052E

17.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31052E	#FFFFFF	#000000	##FFFFFF
##31052E	1.00	17.62	1.19	17.62
#FFFFFF	17.62	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#02152F

Deuteranopia (green-blind)

#131B2D

Tritanopia (blue-blind)

#330A19

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #31052e;
/* rgb */ color: rgb(49, 5, 46);
/* oklch */ color: oklch(22.4% 0.089 331.1);

Tailwind

colors: {
  custom: {
    50: '#6b4a67',
    500: '#31052e',
    950: '#000000',
  },
}

SCSS

$custom: #31052e;
$custom-light: #6b4a67;
$custom-dark: #000000;

JSON

{
  "hex": "#31052e",
  "rgb": {
    "r": 49,
    "g": 5,
    "b": 46
  },
  "hsl": {
    "h": 304.091,
    "s": 81.481,
    "l": 10.588
  },
  "oklch": {
    "l": 0.2243,
    "c": 0.08927,
    "h": 331.1
  },
  "luminance": 0.00959
}

Semantic roles & 50–950 ramp

primary

#31052E

secondary

#1F7225

accent

#F83E30

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#070106

muted

#7A777A

Preview Lab

Preview with #31052E

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

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