#310218#310218

#310218 is a very dark, moderate pink. Relative luminance 0.008; OKLCH L 20.7% C 0.079 H 357.2°. Best body text is #FFFFFF at 18.22:1 contrast (WCAG AA passes).

Color values

HEX	#310218
RGB	rgb(49, 2, 24)
HSL	hsl(332, 92%, 10%)
HSV	hsv(332, 96%, 19%)
CMYK	cmyk(0%, 95.9%, 51%, 80.8%)
CIE-LAB	lab(6.89, 25.45, -1.49)
CIE-LCH	lch(6.89, 25.49, 356.64°)
OKLab	oklab(20.73% 0.0792 -0.0038)
OKLCH	oklch(20.73% 0.079 357.2)
XYZ	xyz(1.4533, 0.7625, 0.9346)
Luminance	0.0076 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310218 #02311B

analogous

#31022F #310218 #310402

triadic

#310218 #183102 #021831

tetradic

#310218 #2F3102 #02311B #040231

square

#310218 #2F3102 #02311B #040231

split-complementary

#310218 #023104 #022F31

monochromatic

#1D010E #1D010E #310218 #6C0435 #A70752

Accessibility & contrast

On white

18.22

#310218 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#310218 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310218

18.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310218	#FFFFFF	#000000	##FFFFFF
##310218	1.00	18.22	1.15	18.22
#FFFFFF	18.22	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B0F19

Deuteranopia (green-blind)

#191917

Tritanopia (blue-blind)

#36000B

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #310218;
/* rgb */ color: rgb(49, 2, 24);
/* oklch */ color: oklch(20.7% 0.079 357.2);

Tailwind

colors: {
  custom: {
    50: '#6c4754',
    500: '#310218',
    950: '#000000',
  },
}

SCSS

$custom: #310218;
$custom-light: #6c4754;
$custom-dark: #000000;

JSON

{
  "hex": "#310218",
  "rgb": {
    "r": 49,
    "g": 2,
    "b": 24
  },
  "hsl": {
    "h": 331.915,
    "s": 92.157,
    "l": 10
  },
  "oklch": {
    "l": 0.2073,
    "c": 0.07928,
    "h": 357.2
  },
  "luminance": 0.00762
}

Semantic roles & 50–950 ramp

primary

#310218

secondary

#19754A

accent

#FF9B29

background

#F6F4F4

surface

#ECE6E7

border

#C7C2C3

text

#070002

muted

#7A7778

Preview Lab

Preview with #310218

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

Preview Lab → · Contrast checker → · Palette generator →