#310929#310929

#310929 is a very dark, moderate pink. Relative luminance 0.010; OKLCH L 22.6% C 0.078 H 336.9°. Best body text is #FFFFFF at 17.48:1 contrast (WCAG AA passes).

Color values

HEX	#310929
RGB	rgb(49, 9, 41)
HSL	hsl(312, 69%, 11%)
HSV	hsv(312, 82%, 19%)
CMYK	cmyk(0%, 81.6%, 16.3%, 80.8%)
CIE-LAB	lab(9.06, 24.37, -11.25)
CIE-LCH	lch(9.06, 26.84, 335.21°)
OKLab	oklab(22.63% 0.0716 -0.0306)
OKLCH	oklch(22.63% 0.078 336.9)
XYZ	xyz(1.7646, 1.0086, 2.1991)
Luminance	0.0101 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310929 #093111

analogous

#250931 #310929 #310915

triadic

#310929 #293109 #092931

tetradic

#310929 #312509 #093111 #091531

square

#310929 #312509 #093111 #091531

split-complementary

#310929 #153109 #093125

monochromatic

#1A0516 #1A0516 #310929 #651254 #981C80

Accessibility & contrast

On white

17.48

#310929 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#310929 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310929

17.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310929	#FFFFFF	#000000	##FFFFFF
##310929	1.00	17.48	1.20	17.48
#FFFFFF	17.48	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A162A

Deuteranopia (green-blind)

#171C28

Tritanopia (blue-blind)

#340B17

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #310929;
/* rgb */ color: rgb(49, 9, 41);
/* oklch */ color: oklch(22.6% 0.078 336.9);

Tailwind

colors: {
  custom: {
    50: '#6b4c62',
    500: '#310929',
    950: '#000000',
  },
}

SCSS

$custom: #310929;
$custom-light: #6b4c62;
$custom-dark: #000000;

JSON

{
  "hex": "#310929",
  "rgb": {
    "r": 49,
    "g": 9,
    "b": 41
  },
  "hsl": {
    "h": 312,
    "s": 68.966,
    "l": 11.373
  },
  "oklch": {
    "l": 0.2263,
    "c": 0.07785,
    "h": 336.9
  },
  "luminance": 0.01008
}

Semantic roles & 50–950 ramp

primary

#310929

secondary

#276F35

accent

#EC5F3C

background

#F6F4F5

surface

#EBE7EA

border

#C6C3C6

text

#070105

muted

#7A7779

Preview Lab

Preview with #310929

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

Preview Lab → · Contrast checker → · Palette generator →