#310517#310517

#310517 is a very dark, moderate pink. Relative luminance 0.008; OKLCH L 21.2% C 0.073 H 0.4°. Best body text is #FFFFFF at 18.03:1 contrast (WCAG AA passes).

Color values

HEX	#310517
RGB	rgb(49, 5, 23)
HSL	hsl(335, 81%, 11%)
HSV	hsv(335, 90%, 19%)
CMYK	cmyk(0%, 89.8%, 53.1%, 80.8%)
CIE-LAB	lab(7.44, 23.70, 0.07)
CIE-LCH	lch(7.44, 23.70, 0.17°)
OKLab	oklab(21.15% 0.073 0.0005)
OKLCH	oklch(21.15% 0.073 0.4)
XYZ	xyz(1.4757, 0.8236, 0.8917)
Luminance	0.0082 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310517 #05311F

analogous

#31052D #310517 #310905

triadic

#310517 #173105 #051731

tetradic

#310517 #2D3105 #05311F #090531

square

#310517 #2D3105 #05311F #090531

split-complementary

#310517 #053109 #052D31

monochromatic

#1C030D #1C030D #310517 #690B31 #A0104B

Accessibility & contrast

On white

18.03

#310517 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#310517 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310517

18.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310517	#FFFFFF	#000000	##FFFFFF
##310517	1.00	18.03	1.16	18.03
#FFFFFF	18.03	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E1117

Deuteranopia (green-blind)

#1A1A16

Tritanopia (blue-blind)

#36010C

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #310517;
/* rgb */ color: rgb(49, 5, 23);
/* oklch */ color: oklch(21.2% 0.073 0.4);

Tailwind

colors: {
  custom: {
    50: '#6c4953',
    500: '#310517',
    950: '#000000',
  },
}

SCSS

$custom: #310517;
$custom-light: #6c4953;
$custom-dark: #000000;

JSON

{
  "hex": "#310517",
  "rgb": {
    "r": 49,
    "g": 5,
    "b": 23
  },
  "hsl": {
    "h": 335.455,
    "s": 81.481,
    "l": 10.588
  },
  "oklch": {
    "l": 0.21151,
    "c": 0.07297,
    "h": 0.4
  },
  "luminance": 0.00823
}

Semantic roles & 50–950 ramp

primary

#310517

secondary

#1F7250

accent

#F8A630

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#070102

muted

#7A7778

Preview Lab

Preview with #310517

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

Preview Lab → · Contrast checker → · Palette generator →