#312220#312220

#312220 is a dark, muted red. Relative luminance 0.019; OKLCH L 27.0% C 0.024 H 27.4°. Best body text is #FFFFFF at 15.22:1 contrast (WCAG AA passes).

Color values

HEX	#312220
RGB	rgb(49, 34, 32)
HSL	hsl(7, 21%, 16%)
HSV	hsv(7, 35%, 19%)
CMYK	cmyk(0%, 30.6%, 34.7%, 80.8%)
CIE-LAB	lab(14.96, 6.84, 4.16)
CIE-LCH	lch(14.96, 8.00, 31.35°)
OKLab	oklab(26.95% 0.0209 0.0108)
OKLCH	oklch(26.95% 0.024 27.4)
XYZ	xyz(2.0994, 1.9014, 1.6226)
Luminance	0.0190 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#312220 #202F31

analogous

#312026 #312220 #312A20

triadic

#312220 #203122 #222031

tetradic

#312220 #263120 #202F31 #2A2031

square

#312220 #263120 #202F31 #2A2031

split-complementary

#312220 #20312A #202631

monochromatic

#130D0C #130D0C #312220 #563C38 #7B5550

Accessibility & contrast

On white

15.22

#312220 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#312220 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #312220

15.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##312220	#FFFFFF	#000000	##FFFFFF
##312220	1.00	15.22	1.38	15.22
#FFFFFF	15.22	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252420

Deuteranopia (green-blind)

#292720

Tritanopia (blue-blind)

#342021

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #312220;
/* rgb */ color: rgb(49, 34, 32);
/* oklch */ color: oklch(27.0% 0.024 27.4);

Tailwind

colors: {
  custom: {
    50: '#695d5b',
    500: '#312220',
    950: '#000000',
  },
}

SCSS

$custom: #312220;
$custom-light: #695d5b;
$custom-dark: #000000;

JSON

{
  "hex": "#312220",
  "rgb": {
    "r": 49,
    "g": 34,
    "b": 32
  },
  "hsl": {
    "h": 7.059,
    "s": 20.988,
    "l": 15.882
  },
  "oklch": {
    "l": 0.2695,
    "c": 0.02357,
    "h": 27.4
  },
  "luminance": 0.01901
}

Semantic roles & 50–950 ramp

primary

#312220

secondary

#4A6063

accent

#B4BE6A

background

#F6F5F5

surface

#EBE9E9

border

#C6C5C5

text

#060404

muted

#7A7979

Preview Lab

Preview with #312220

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

Preview Lab → · Contrast checker → · Palette generator →