#310512#310512

#310512 is a very dark, moderate pink. Relative luminance 0.008; OKLCH L 21.0% C 0.071 H 7.8°. Best body text is #FFFFFF at 18.09:1 contrast (WCAG AA passes).

Color values

HEX	#310512
RGB	rgb(49, 5, 18)
HSL	hsl(342, 81%, 11%)
HSV	hsv(342, 90%, 19%)
CMYK	cmyk(0%, 89.8%, 63.3%, 80.8%)
CIE-LAB	lab(7.28, 23.12, 3.21)
CIE-LCH	lch(7.28, 23.34, 7.91°)
OKLab	oklab(20.97% 0.0707 0.0097)
OKLCH	oklch(20.97% 0.071 7.8)
XYZ	xyz(1.4302, 0.8054, 0.6523)
Luminance	0.0080 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310512 #053124

analogous

#310528 #310512 #310E05

triadic

#310512 #123105 #051231

tetradic

#310512 #283105 #053124 #0E0531

square

#310512 #283105 #053124 #0E0531

split-complementary

#310512 #05310E #052831

monochromatic

#1C030A #1C030A #310512 #690B26 #A0103B

Accessibility & contrast

On white

18.09

#310512 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#310512 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310512

18.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310512	#FFFFFF	#000000	##FFFFFF
##310512	1.00	18.09	1.16	18.09
#FFFFFF	18.09	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#101012

Deuteranopia (green-blind)

#1B1911

Tritanopia (blue-blind)

#36000A

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #310512;
/* rgb */ color: rgb(49, 5, 18);
/* oklch */ color: oklch(21.0% 0.071 7.8);

Tailwind

colors: {
  custom: {
    50: '#6c494f',
    500: '#310512',
    950: '#000000',
  },
}

SCSS

$custom: #310512;
$custom-light: #6c494f;
$custom-dark: #000000;

JSON

{
  "hex": "#310512",
  "rgb": {
    "r": 49,
    "g": 5,
    "b": 18
  },
  "hsl": {
    "h": 342.273,
    "s": 81.481,
    "l": 10.588
  },
  "oklch": {
    "l": 0.20966,
    "c": 0.07138,
    "h": 7.8
  },
  "luminance": 0.00805
}

Semantic roles & 50–950 ramp

primary

#310512

secondary

#1F725A

accent

#F8BD30

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#070102

muted

#7A7778

Preview Lab

Preview with #310512

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

Preview Lab → · Contrast checker → · Palette generator →