#310716#310716

#310716 is a very dark, moderate pink. Relative luminance 0.009; OKLCH L 21.4% C 0.069 H 3.2°. Best body text is #FFFFFF at 17.91:1 contrast (WCAG AA passes).

Color values

HEX	#310716
RGB	rgb(49, 7, 22)
HSL	hsl(339, 75%, 11%)
HSV	hsv(339, 86%, 19%)
CMYK	cmyk(0%, 85.7%, 55.1%, 80.8%)
CIE-LAB	lab(7.80, 22.50, 1.32)
CIE-LCH	lch(7.80, 22.54, 3.36°)
OKLab	oklab(21.41% 0.0689 0.0038)
OKLCH	oklch(21.41% 0.069 3.2)
XYZ	xyz(1.4875, 0.8630, 0.8472)
Luminance	0.0086 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310716 #073122

analogous

#31072B #310716 #310D07

triadic

#310716 #163107 #071631

tetradic

#310716 #2B3107 #073122 #0D0731

square

#310716 #2B3107 #073122 #0D0731

split-complementary

#310716 #07310D #072B31

monochromatic

#1B040C #1B040C #310716 #670F2E #9C1646

Accessibility & contrast

On white

17.91

#310716 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#310716 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310716

17.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310716	#FFFFFF	#000000	##FFFFFF
##310716	1.00	17.91	1.17	17.91
#FFFFFF	17.91	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#101216

Deuteranopia (green-blind)

#1B1A15

Tritanopia (blue-blind)

#36020D

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #310716;
/* rgb */ color: rgb(49, 7, 22);
/* oklch */ color: oklch(21.4% 0.069 3.2);

Tailwind

colors: {
  custom: {
    50: '#6c4a52',
    500: '#310716',
    950: '#000000',
  },
}

SCSS

$custom: #310716;
$custom-light: #6c4a52;
$custom-dark: #000000;

JSON

{
  "hex": "#310716",
  "rgb": {
    "r": 49,
    "g": 7,
    "b": 22
  },
  "hsl": {
    "h": 338.571,
    "s": 75,
    "l": 10.98
  },
  "oklch": {
    "l": 0.2141,
    "c": 0.06901,
    "h": 3.2
  },
  "luminance": 0.00863
}

Semantic roles & 50–950 ramp

primary

#310716

secondary

#237155

accent

#F2AF36

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#070102

muted

#7A7778

Preview Lab

Preview with #310716

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

Preview Lab → · Contrast checker → · Palette generator →