#31041A#31041A

#31041A is a very dark, moderate pink. Relative luminance 0.008; OKLCH L 21.1% C 0.076 H 355.5°. Best body text is #FFFFFF at 18.06:1 contrast (WCAG AA passes).

Color values

HEX	#31041A
RGB	rgb(49, 4, 26)
HSL	hsl(331, 85%, 10%)
HSV	hsv(331, 92%, 19%)
CMYK	cmyk(0%, 91.8%, 46.9%, 80.8%)
CIE-LAB	lab(7.36, 24.64, -2.37)
CIE-LCH	lch(7.36, 24.75, 354.50°)
OKLab	oklab(21.13% 0.076 -0.006)
OKLCH	oklch(21.13% 0.076 355.5)
XYZ	xyz(1.4966, 0.8146, 1.0555)
Luminance	0.0081 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31041A #04311B

analogous

#310430 #31041A #310504

triadic

#31041A #1A3104 #041A31

tetradic

#31041A #303104 #04311B #050431

square

#31041A #303104 #04311B #050431

split-complementary

#31041A #043105 #043031

monochromatic

#1C020F #1C020F #31041A #6A0938 #A20D56

Accessibility & contrast

On white

18.06

#31041A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#31041A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31041A

18.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31041A	#FFFFFF	#000000	##FFFFFF
##31041A	1.00	18.06	1.16	18.06
#FFFFFF	18.06	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C111B

Deuteranopia (green-blind)

#191919

Tritanopia (blue-blind)

#36010D

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #31041a;
/* rgb */ color: rgb(49, 4, 26);
/* oklch */ color: oklch(21.1% 0.076 355.5);

Tailwind

colors: {
  custom: {
    50: '#6c4956',
    500: '#31041a',
    950: '#000000',
  },
}

SCSS

$custom: #31041a;
$custom-light: #6c4956;
$custom-dark: #000000;

JSON

{
  "hex": "#31041a",
  "rgb": {
    "r": 49,
    "g": 4,
    "b": 26
  },
  "hsl": {
    "h": 330.667,
    "s": 84.906,
    "l": 10.392
  },
  "oklch": {
    "l": 0.21128,
    "c": 0.07627,
    "h": 355.5
  },
  "luminance": 0.00814
}

Semantic roles & 50–950 ramp

primary

#31041A

secondary

#1D7349

accent

#FB962D

background

#F6F4F5

surface

#ECE7E9

border

#C7C3C5

text

#070103

muted

#7A7778

Preview Lab

Preview with #31041A

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

Preview Lab → · Contrast checker → · Palette generator →