#310D26#310D26

#310D26 is a very dark, moderate pink. Relative luminance 0.011; OKLCH L 23.0% C 0.068 H 341.5°. Best body text is #FFFFFF at 17.27:1 contrast (WCAG AA passes).

Color values

HEX	#310D26
RGB	rgb(49, 13, 38)
HSL	hsl(318, 58%, 12%)
HSV	hsv(318, 73%, 19%)
CMYK	cmyk(0%, 73.5%, 22.4%, 80.8%)
CIE-LAB	lab(9.65, 21.74, -8.10)
CIE-LCH	lch(9.65, 23.20, 339.57°)
OKLab	oklab(23% 0.0647 -0.0217)
OKLCH	oklch(23% 0.068 341.5)
XYZ	xyz(1.7604, 1.0809, 1.9493)
Luminance	0.0108 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310D26 #0D3118

analogous

#2A0D31 #310D26 #310D14

triadic

#310D26 #26310D #0D2631

tetradic

#310D26 #312A0D #0D3118 #0D1431

square

#310D26 #312A0D #0D3118 #0D1431

split-complementary

#310D26 #14310D #0D312A

monochromatic

#180613 #180613 #310D26 #611A4C #922771

Accessibility & contrast

On white

17.27

#310D26 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#310D26 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310D26

17.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310D26	#FFFFFF	#000000	##FFFFFF
##310D26	1.00	17.27	1.22	17.27
#FFFFFF	17.27	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F1727

Deuteranopia (green-blind)

#1A1D25

Tritanopia (blue-blind)

#340D17

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #310d26;
/* rgb */ color: rgb(49, 13, 38);
/* oklch */ color: oklch(23.0% 0.068 341.5);

Tailwind

colors: {
  custom: {
    50: '#6b4e60',
    500: '#310d26',
    950: '#000000',
  },
}

SCSS

$custom: #310d26;
$custom-light: #6b4e60;
$custom-dark: #000000;

JSON

{
  "hex": "#310d26",
  "rgb": {
    "r": 49,
    "g": 13,
    "b": 38
  },
  "hsl": {
    "h": 318.333,
    "s": 58.065,
    "l": 12.157
  },
  "oklch": {
    "l": 0.23004,
    "c": 0.06827,
    "h": 341.5
  },
  "luminance": 0.01081
}

Semantic roles & 50–950 ramp

primary

#310D26

secondary

#2E6C41

accent

#E17647

background

#F6F4F5

surface

#EBE7E9

border

#C6C3C5

text

#070204

muted

#7A7879

Preview Lab

Preview with #310D26

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

Preview Lab → · Contrast checker → · Palette generator →