#310722#310722

#310722 is a very dark, moderate pink. Relative luminance 0.009; OKLCH L 22.0% C 0.076 H 345.5°. Best body text is #FFFFFF at 17.74:1 contrast (WCAG AA passes).

Color values

HEX	#310722
RGB	rgb(49, 7, 34)
HSL	hsl(321, 75%, 11%)
HSV	hsv(321, 86%, 19%)
CMYK	cmyk(0%, 85.7%, 30.6%, 80.8%)
CIE-LAB	lab(8.31, 24.18, -7.12)
CIE-LCH	lch(8.31, 25.21, 343.60°)
OKLab	oklab(21.96% 0.0732 -0.0189)
OKLCH	oklch(21.96% 0.076 345.5)
XYZ	xyz(1.6314, 0.9206, 1.6048)
Luminance	0.0092 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310722 #073116

analogous

#2B0731 #310722 #31070D

triadic

#310722 #223107 #072231

tetradic

#310722 #312B07 #073116 #070D31

square

#310722 #312B07 #073116 #070D31

split-complementary

#310722 #0D3107 #07312B

monochromatic

#1B0413 #1B0413 #310722 #670F47 #9C166C

Accessibility & contrast

On white

17.74

#310722 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#310722 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310722

17.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310722	#FFFFFF	#000000	##FFFFFF
##310722	1.00	17.74	1.18	17.74
#FFFFFF	17.74	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C1423

Deuteranopia (green-blind)

#191B21

Tritanopia (blue-blind)

#350613

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #310722;
/* rgb */ color: rgb(49, 7, 34);
/* oklch */ color: oklch(22.0% 0.076 345.5);

Tailwind

colors: {
  custom: {
    50: '#6b4b5d',
    500: '#310722',
    950: '#000000',
  },
}

SCSS

$custom: #310722;
$custom-light: #6b4b5d;
$custom-dark: #000000;

JSON

{
  "hex": "#310722",
  "rgb": {
    "r": 49,
    "g": 7,
    "b": 34
  },
  "hsl": {
    "h": 321.429,
    "s": 75,
    "l": 10.98
  },
  "oklch": {
    "l": 0.21959,
    "c": 0.07564,
    "h": 345.5
  },
  "luminance": 0.0092
}

Semantic roles & 50–950 ramp

primary

#310722

secondary

#23713F

accent

#F27936

background

#F6F4F5

surface

#EBE7E9

border

#C6C3C5

text

#070104

muted

#7A7779

Preview Lab

Preview with #310722

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

Preview Lab → · Contrast checker → · Palette generator →