#310C2A#310C2A

#310C2A is a very dark, moderate pink. Relative luminance 0.011; OKLCH L 23.1% C 0.074 H 335.9°. Best body text is #FFFFFF at 17.26:1 contrast (WCAG AA passes).

Color values

HEX	#310C2A
RGB	rgb(49, 12, 42)
HSL	hsl(311, 61%, 12%)
HSV	hsv(311, 76%, 19%)
CMYK	cmyk(0%, 75.5%, 14.3%, 80.8%)
CIE-LAB	lab(9.67, 23.04, -11.06)
CIE-LCH	lch(9.67, 25.56, 334.35°)
OKLab	oklab(23.09% 0.0673 -0.0301)
OKLCH	oklch(23.09% 0.074 335.9)
XYZ	xyz(1.8160, 1.0832, 2.3035)
Luminance	0.0108 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310C2A #0C3113

analogous

#260C31 #310C2A #310C18

triadic

#310C2A #2A310C #0C2A31

tetradic

#310C2A #31260C #0C3113 #0C1831

square

#310C2A #31260C #0C3113 #0C1831

split-complementary

#310C2A #18310C #0C3126

monochromatic

#190615 #190615 #310C2A #621854 #93247E

Accessibility & contrast

On white

17.26

#310C2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#310C2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310C2A

17.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310C2A	#FFFFFF	#000000	##FFFFFF
##310C2A	1.00	17.26	1.22	17.26
#FFFFFF	17.26	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C172B

Deuteranopia (green-blind)

#181D29

Tritanopia (blue-blind)

#340E19

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #310c2a;
/* rgb */ color: rgb(49, 12, 42);
/* oklch */ color: oklch(23.1% 0.074 335.9);

Tailwind

colors: {
  custom: {
    50: '#6b4e63',
    500: '#310c2a',
    950: '#000000',
  },
}

SCSS

$custom: #310c2a;
$custom-light: #6b4e63;
$custom-dark: #000000;

JSON

{
  "hex": "#310c2a",
  "rgb": {
    "r": 49,
    "g": 12,
    "b": 42
  },
  "hsl": {
    "h": 311.351,
    "s": 60.656,
    "l": 11.961
  },
  "oklch": {
    "l": 0.23088,
    "c": 0.07368,
    "h": 335.9
  },
  "luminance": 0.01083
}

Semantic roles & 50–950 ramp

primary

#310C2A

secondary

#2C6D38

accent

#E46244

background

#F6F4F5

surface

#EBE7EA

border

#C6C3C6

text

#070105

muted

#7A7779

Preview Lab

Preview with #310C2A

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

Preview Lab → · Contrast checker → · Palette generator →