#310522#310522

#310522 is a very dark, moderate pink. Relative luminance 0.009; OKLCH L 21.7% C 0.079 H 345.0°. Best body text is #FFFFFF at 17.87:1 contrast (WCAG AA passes).

Color values

HEX	#310522
RGB	rgb(49, 5, 34)
HSL	hsl(320, 81%, 11%)
HSV	hsv(320, 90%, 19%)
CMYK	cmyk(0%, 89.8%, 30.6%, 80.8%)
CIE-LAB	lab(7.92, 25.28, -7.72)
CIE-LCH	lch(7.92, 26.43, 343.03°)
OKLab	oklab(21.68% 0.0766 -0.0205)
OKLCH	oklch(21.68% 0.079 345)
XYZ	xyz(1.6097, 0.8772, 1.5976)
Luminance	0.0088 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310522 #053114

analogous

#2A0531 #310522 #31050C

triadic

#310522 #223105 #052231

tetradic

#310522 #312A05 #053114 #050C31

square

#310522 #312A05 #053114 #050C31

split-complementary

#310522 #0C3105 #05312A

monochromatic

#1C0313 #1C0313 #310522 #690B49 #A0106F

Accessibility & contrast

On white

17.87

#310522 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#310522 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310522

17.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310522	#FFFFFF	#000000	##FFFFFF
##310522	1.00	17.87	1.18	17.87
#FFFFFF	17.87	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A1323

Deuteranopia (green-blind)

#181A21

Tritanopia (blue-blind)

#350412

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #310522;
/* rgb */ color: rgb(49, 5, 34);
/* oklch */ color: oklch(21.7% 0.079 345.0);

Tailwind

colors: {
  custom: {
    50: '#6b4a5d',
    500: '#310522',
    950: '#000000',
  },
}

SCSS

$custom: #310522;
$custom-light: #6b4a5d;
$custom-dark: #000000;

JSON

{
  "hex": "#310522",
  "rgb": {
    "r": 49,
    "g": 5,
    "b": 34
  },
  "hsl": {
    "h": 320.455,
    "s": 81.481,
    "l": 10.588
  },
  "oklch": {
    "l": 0.21677,
    "c": 0.07934,
    "h": 345
  },
  "luminance": 0.00877
}

Semantic roles & 50–950 ramp

primary

#310522

secondary

#1F723C

accent

#F87430

background

#F6F4F5

surface

#EBE7E9

border

#C6C3C5

text

#070104

muted

#7A7779

Preview Lab

Preview with #310522

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

Preview Lab → · Contrast checker → · Palette generator →