#31041F#31041F

#31041F is a very dark, moderate pink. Relative luminance 0.008; OKLCH L 21.4% C 0.079 H 348.6°. Best body text is #FFFFFF at 17.98:1 contrast (WCAG AA passes).

Color values

HEX	#31041F
RGB	rgb(49, 4, 31)
HSL	hsl(324, 85%, 10%)
HSV	hsv(324, 92%, 19%)
CMYK	cmyk(0%, 91.8%, 36.7%, 80.8%)
CIE-LAB	lab(7.58, 25.37, -5.93)
CIE-LCH	lch(7.58, 26.05, 346.83°)
OKLab	oklab(21.37% 0.0777 -0.0156)
OKLCH	oklch(21.37% 0.079 348.6)
XYZ	xyz(1.5574, 0.8389, 1.3760)
Luminance	0.0084 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31041F #043116

analogous

#2C0431 #31041F #310408

triadic

#31041F #1F3104 #041F31

tetradic

#31041F #312C04 #043116 #040831

square

#31041F #312C04 #043116 #040831

split-complementary

#31041F #083104 #04312C

monochromatic

#1C0212 #1C0212 #31041F #6A0943 #A20D67

Accessibility & contrast

On white

17.98

#31041F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#31041F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31041F

17.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31041F	#FFFFFF	#000000	##FFFFFF
##31041F	1.00	17.98	1.17	17.98
#FFFFFF	17.98	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A1220

Deuteranopia (green-blind)

#181A1E

Tritanopia (blue-blind)

#350210

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #31041f;
/* rgb */ color: rgb(49, 4, 31);
/* oklch */ color: oklch(21.4% 0.079 348.6);

Tailwind

colors: {
  custom: {
    50: '#6c495a',
    500: '#31041f',
    950: '#000000',
  },
}

SCSS

$custom: #31041f;
$custom-light: #6c495a;
$custom-dark: #000000;

JSON

{
  "hex": "#31041f",
  "rgb": {
    "r": 49,
    "g": 4,
    "b": 31
  },
  "hsl": {
    "h": 324,
    "s": 84.906,
    "l": 10.392
  },
  "oklch": {
    "l": 0.2137,
    "c": 0.07921,
    "h": 348.6
  },
  "luminance": 0.00839
}

Semantic roles & 50–950 ramp

primary

#31041F

secondary

#1D7340

accent

#FB7F2D

background

#F6F4F5

surface

#ECE7E9

border

#C7C3C5

text

#070103

muted

#7A7778

Preview Lab

Preview with #31041F

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

Preview Lab → · Contrast checker → · Palette generator →