#310316#310316

#310316 is a very dark, moderate pink. Relative luminance 0.008; OKLCH L 20.8% C 0.076 H 0.6°. Best body text is #FFFFFF at 18.18:1 contrast (WCAG AA passes).

Color values

HEX	#310316
RGB	rgb(49, 3, 22)
HSL	hsl(335, 88%, 10%)
HSV	hsv(335, 94%, 19%)
CMYK	cmyk(0%, 93.9%, 55.1%, 80.8%)
CIE-LAB	lab(7.01, 24.65, 0.18)
CIE-LCH	lch(7.01, 24.65, 0.41°)
OKLab	oklab(20.8% 0.0764 0.0008)
OKLCH	oklch(20.8% 0.076 0.6)
XYZ	xyz(1.4441, 0.7762, 0.8327)
Luminance	0.0078 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310316 #03311E

analogous

#31032D #310316 #310703

triadic

#310316 #163103 #031631

tetradic

#310316 #2D3103 #03311E #070331

square

#310316 #2D3103 #03311E #070331

split-complementary

#310316 #033107 #032D31

monochromatic

#1D020D #1D020D #310316 #6B0730 #A40A4A

Accessibility & contrast

On white

18.18

#310316 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#310316 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310316

18.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310316	#FFFFFF	#000000	##FFFFFF
##310316	1.00	18.18	1.16	18.18
#FFFFFF	18.18	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D1016

Deuteranopia (green-blind)

#1A1915

Tritanopia (blue-blind)

#36000B

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #310316;
/* rgb */ color: rgb(49, 3, 22);
/* oklch */ color: oklch(20.8% 0.076 0.6);

Tailwind

colors: {
  custom: {
    50: '#6c4852',
    500: '#310316',
    950: '#000000',
  },
}

SCSS

$custom: #310316;
$custom-light: #6c4852;
$custom-dark: #000000;

JSON

{
  "hex": "#310316",
  "rgb": {
    "r": 49,
    "g": 3,
    "b": 22
  },
  "hsl": {
    "h": 335.217,
    "s": 88.462,
    "l": 10.196
  },
  "oklch": {
    "l": 0.20803,
    "c": 0.07639,
    "h": 0.6
  },
  "luminance": 0.00776
}

Semantic roles & 50–950 ramp

primary

#310316

secondary

#1B7450

accent

#FFA629

background

#F6F4F4

surface

#ECE6E7

border

#C7C2C3

text

#070102

muted

#7A7778

Preview Lab

Preview with #310316

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

Preview Lab → · Contrast checker → · Palette generator →