#310D22#310D22

#310D22 is a very dark, moderate pink. Relative luminance 0.011; OKLCH L 22.8% C 0.065 H 347.4°. Best body text is #FFFFFF at 17.34:1 contrast (WCAG AA passes).

Color values

HEX	#310D22
RGB	rgb(49, 13, 34)
HSL	hsl(325, 58%, 12%)
HSV	hsv(325, 73%, 19%)
CMYK	cmyk(0%, 73.5%, 30.6%, 80.8%)
CIE-LAB	lab(9.45, 21.03, -5.38)
CIE-LCH	lch(9.45, 21.71, 345.65°)
OKLab	oklab(22.8% 0.0635 -0.0142)
OKLCH	oklch(22.8% 0.065 347.4)
XYZ	xyz(1.6993, 1.0565, 1.6275)
Luminance	0.0106 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310D22 #0D311C

analogous

#2E0D31 #310D22 #310D10

triadic

#310D22 #22310D #0D2231

tetradic

#310D22 #312E0D #0D311C #0D1031

square

#310D22 #312E0D #0D311C #0D1031

split-complementary

#310D22 #10310D #0D312E

monochromatic

#180611 #180611 #310D22 #611A44 #922765

Accessibility & contrast

On white

17.34

#310D22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#310D22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310D22

17.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310D22	#FFFFFF	#000000	##FFFFFF
##310D22	1.00	17.34	1.21	17.34
#FFFFFF	17.34	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#111623

Deuteranopia (green-blind)

#1B1D21

Tritanopia (blue-blind)

#350C16

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #310d22;
/* rgb */ color: rgb(49, 13, 34);
/* oklch */ color: oklch(22.8% 0.065 347.4);

Tailwind

colors: {
  custom: {
    50: '#6b4e5d',
    500: '#310d22',
    950: '#000000',
  },
}

SCSS

$custom: #310d22;
$custom-light: #6b4e5d;
$custom-dark: #000000;

JSON

{
  "hex": "#310d22",
  "rgb": {
    "r": 49,
    "g": 13,
    "b": 34
  },
  "hsl": {
    "h": 325,
    "s": 58.065,
    "l": 12.157
  },
  "oklch": {
    "l": 0.22797,
    "c": 0.06509,
    "h": 347.4
  },
  "luminance": 0.01056
}

Semantic roles & 50–950 ramp

primary

#310D22

secondary

#2E6C48

accent

#E18747

background

#F6F4F5

surface

#EBE7E9

border

#C6C3C5

text

#070104

muted

#7A7779

Preview Lab

Preview with #310D22

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

Preview Lab → · Contrast checker → · Palette generator →