#31081A#31081A

#31081A is a very dark, moderate pink. Relative luminance 0.009; OKLCH L 21.7% C 0.069 H 357.6°. Best body text is #FFFFFF at 17.79:1 contrast (WCAG AA passes).

Color values

HEX	#31081A
RGB	rgb(49, 8, 26)
HSL	hsl(334, 72%, 11%)
HSV	hsv(334, 84%, 19%)
CMYK	cmyk(0%, 83.7%, 46.9%, 80.8%)
CIE-LAB	lab(8.14, 22.46, -1.22)
CIE-LCH	lch(8.14, 22.50, 356.90°)
OKLab	oklab(21.72% 0.0689 -0.0029)
OKLCH	oklch(21.72% 0.069 357.6)
XYZ	xyz(1.5400, 0.9014, 1.0700)
Luminance	0.0090 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31081A #08311F

analogous

#31082E #31081A #310A08

triadic

#31081A #1A3108 #081A31

tetradic

#31081A #2E3108 #08311F #0A0831

square

#31081A #2E3108 #08311F #0A0831

split-complementary

#31081A #08310A #082E31

monochromatic

#1A040E #1A040E #31081A #661136 #9A1952

Accessibility & contrast

On white

17.79

#31081A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#31081A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31081A

17.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31081A	#FFFFFF	#000000	##FFFFFF
##31081A	1.00	17.79	1.18	17.79
#FFFFFF	17.79	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#10131A

Deuteranopia (green-blind)

#1B1B19

Tritanopia (blue-blind)

#36050F

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #31081a;
/* rgb */ color: rgb(49, 8, 26);
/* oklch */ color: oklch(21.7% 0.069 357.6);

Tailwind

colors: {
  custom: {
    50: '#6c4b56',
    500: '#31081a',
    950: '#000000',
  },
}

SCSS

$custom: #31081a;
$custom-light: #6c4b56;
$custom-dark: #000000;

JSON

{
  "hex": "#31081a",
  "rgb": {
    "r": 49,
    "g": 8,
    "b": 26
  },
  "hsl": {
    "h": 333.659,
    "s": 71.93,
    "l": 11.176
  },
  "oklch": {
    "l": 0.21716,
    "c": 0.06892,
    "h": 357.6
  },
  "luminance": 0.00901
}

Semantic roles & 50–950 ramp

primary

#31081A

secondary

#25704F

accent

#EF9F39

background

#F6F4F5

surface

#EBE7E9

border

#C6C3C5

text

#070103

muted

#7A7778

Preview Lab

Preview with #31081A

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

Preview Lab → · Contrast checker → · Palette generator →