#310C24#310C24

#310C24 is a very dark, moderate pink. Relative luminance 0.010; OKLCH L 22.8% C 0.068 H 344.1°. Best body text is #FFFFFF at 17.38:1 contrast (WCAG AA passes).

Color values

HEX	#310C24
RGB	rgb(49, 12, 36)
HSL	hsl(321, 61%, 12%)
HSV	hsv(321, 76%, 19%)
CMYK	cmyk(0%, 75.5%, 26.5%, 80.8%)
CIE-LAB	lab(9.35, 21.93, -7.05)
CIE-LCH	lch(9.35, 23.03, 342.17°)
OKLab	oklab(22.75% 0.0658 -0.0188)
OKLCH	oklch(22.75% 0.068 344.1)
XYZ	xyz(1.7166, 1.0434, 1.7797)
Luminance	0.0104 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310C24 #0C3119

analogous

#2C0C31 #310C24 #310C12

triadic

#310C24 #24310C #0C2431

tetradic

#310C24 #312C0C #0C3119 #0C1231

square

#310C24 #312C0C #0C3119 #0C1231

split-complementary

#310C24 #12310C #0C312C

monochromatic

#190612 #190612 #310C24 #621848 #93246C

Accessibility & contrast

On white

17.38

#310C24 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#310C24 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310C24

17.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310C24	#FFFFFF	#000000	##FFFFFF
##310C24	1.00	17.38	1.21	17.38
#FFFFFF	17.38	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F1625

Deuteranopia (green-blind)

#1A1C23

Tritanopia (blue-blind)

#350C16

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #310c24;
/* rgb */ color: rgb(49, 12, 36);
/* oklch */ color: oklch(22.8% 0.068 344.1);

Tailwind

colors: {
  custom: {
    50: '#6b4d5e',
    500: '#310c24',
    950: '#000000',
  },
}

SCSS

$custom: #310c24;
$custom-light: #6b4d5e;
$custom-dark: #000000;

JSON

{
  "hex": "#310c24",
  "rgb": {
    "r": 49,
    "g": 12,
    "b": 36
  },
  "hsl": {
    "h": 321.081,
    "s": 60.656,
    "l": 11.961
  },
  "oklch": {
    "l": 0.22751,
    "c": 0.06844,
    "h": 344.1
  },
  "luminance": 0.01043
}

Semantic roles & 50–950 ramp

primary

#310C24

secondary

#2C6D43

accent

#E47C44

background

#F6F4F5

surface

#EBE7E9

border

#C6C3C5

text

#070104

muted

#7A7779

Preview Lab

Preview with #310C24

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

Preview Lab → · Contrast checker → · Palette generator →