#310C20#310C20

#310C20 is a very dark, moderate pink. Relative luminance 0.010; OKLCH L 22.6% C 0.066 H 350.1°. Best body text is #FFFFFF at 17.44:1 contrast (WCAG AA passes).

Color values

HEX	#310C20
RGB	rgb(49, 12, 32)
HSL	hsl(328, 61%, 12%)
HSV	hsv(328, 76%, 19%)
CMYK	cmyk(0%, 75.5%, 34.7%, 80.8%)
CIE-LAB	lab(9.16, 21.25, -4.31)
CIE-LCH	lch(9.16, 21.68, 348.54°)
OKLab	oklab(22.55% 0.0645 -0.0112)
OKLCH	oklch(22.55% 0.066 350.1)
XYZ	xyz(1.6589, 1.0204, 1.4758)
Luminance	0.0102 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310C20 #0C311D

analogous

#300C31 #310C20 #310C0D

triadic

#310C20 #20310C #0C2031

tetradic

#310C20 #31300C #0C311D #0C0D31

square

#310C20 #31300C #0C311D #0C0D31

split-complementary

#310C20 #0D310C #0C3130

monochromatic

#190610 #190610 #310C20 #621840 #932460

Accessibility & contrast

On white

17.44

#310C20 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#310C20 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310C20

17.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310C20	#FFFFFF	#000000	##FFFFFF
##310C20	1.00	17.44	1.20	17.44
#FFFFFF	17.44	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#111621

Deuteranopia (green-blind)

#1B1C1F

Tritanopia (blue-blind)

#350A14

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #310c20;
/* rgb */ color: rgb(49, 12, 32);
/* oklch */ color: oklch(22.6% 0.066 350.1);

Tailwind

colors: {
  custom: {
    50: '#6b4d5b',
    500: '#310c20',
    950: '#000000',
  },
}

SCSS

$custom: #310c20;
$custom-light: #6b4d5b;
$custom-dark: #000000;

JSON

{
  "hex": "#310c20",
  "rgb": {
    "r": 49,
    "g": 12,
    "b": 32
  },
  "hsl": {
    "h": 327.568,
    "s": 60.656,
    "l": 11.961
  },
  "oklch": {
    "l": 0.2255,
    "c": 0.06551,
    "h": 350.1
  },
  "luminance": 0.0102
}

Semantic roles & 50–950 ramp

primary

#310C20

secondary

#2C6D4A

accent

#E48D44

background

#F6F4F5

surface

#EBE7E9

border

#C6C3C5

text

#070104

muted

#7A7779

Preview Lab

Preview with #310C20

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

Preview Lab → · Contrast checker → · Palette generator →