#310C16#310C16

#310C16 is a very dark, moderate pink. Relative luminance 0.010; OKLCH L 22.1% C 0.061 H 6.9°. Best body text is #FFFFFF at 17.58:1 contrast (WCAG AA passes).

Color values

HEX	#310C16
RGB	rgb(49, 12, 22)
HSL	hsl(344, 61%, 12%)
HSV	hsv(344, 76%, 19%)
CMYK	cmyk(0%, 75.5%, 55.1%, 80.8%)
CIE-LAB	lab(8.77, 19.82, 2.74)
CIE-LCH	lch(8.77, 20.01, 7.88°)
OKLab	oklab(22.14% 0.0604 0.0074)
OKLCH	oklch(22.14% 0.061 6.9)
XYZ	xyz(1.5430, 0.9740, 0.8656)
Luminance	0.0097 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310C16 #0C3127

analogous

#310C29 #310C16 #31150C

triadic

#310C16 #16310C #0C1631

tetradic

#310C16 #29310C #0C3127 #150C31

square

#310C16 #29310C #0C3127 #150C31

split-complementary

#310C16 #0C3115 #0C2931

monochromatic

#19060B #19060B #310C16 #62182C #932442

Accessibility & contrast

On white

17.58

#310C16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#310C16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310C16

17.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310C16	#FFFFFF	#000000	##FFFFFF
##310C16	1.00	17.58	1.19	17.58
#FFFFFF	17.58	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#141416

Deuteranopia (green-blind)

#1D1C15

Tritanopia (blue-blind)

#360710

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #310c16;
/* rgb */ color: rgb(49, 12, 22);
/* oklch */ color: oklch(22.1% 0.061 6.9);

Tailwind

colors: {
  custom: {
    50: '#6c4d52',
    500: '#310c16',
    950: '#000000',
  },
}

SCSS

$custom: #310c16;
$custom-light: #6c4d52;
$custom-dark: #000000;

JSON

{
  "hex": "#310c16",
  "rgb": {
    "r": 49,
    "g": 12,
    "b": 22
  },
  "hsl": {
    "h": 343.784,
    "s": 60.656,
    "l": 11.961
  },
  "oklch": {
    "l": 0.22136,
    "c": 0.0608,
    "h": 6.9
  },
  "luminance": 0.00974
}

Semantic roles & 50–950 ramp

primary

#310C16

secondary

#2C6D5B

accent

#E4B944

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#070102

muted

#7A7778

Preview Lab

Preview with #310C16

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

Preview Lab → · Contrast checker → · Palette generator →