#310225#310225

#310225 is a very dark, moderate pink. Relative luminance 0.008; OKLCH L 21.4% C 0.087 H 340.7°. Best body text is #FFFFFF at 18.01:1 contrast (WCAG AA passes).

Color values

HEX	#310225
RGB	rgb(49, 2, 37)
HSL	hsl(315, 92%, 10%)
HSV	hsv(315, 96%, 19%)
CMYK	cmyk(0%, 95.9%, 24.5%, 80.8%)
CIE-LAB	lab(7.50, 27.45, -10.67)
CIE-LCH	lch(7.50, 29.45, 338.77°)
OKLab	oklab(21.42% 0.0826 -0.0289)
OKLCH	oklch(21.42% 0.087 340.7)
XYZ	xyz(1.6223, 0.8301, 1.8247)
Luminance	0.0083 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310225 #02310E

analogous

#250231 #310225 #31020E

triadic

#310225 #253102 #022531

tetradic

#310225 #312502 #02310E #020E31

square

#310225 #312502 #02310E #020E31

split-complementary

#310225 #0E3102 #023125

monochromatic

#1D0116 #1D0116 #310225 #6C0451 #A7077E

Accessibility & contrast

On white

18.01

#310225 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#310225 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310225

18.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310225	#FFFFFF	#000000	##FFFFFF
##310225	1.00	18.01	1.17	18.01
#FFFFFF	18.01	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	18.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#051226

Deuteranopia (green-blind)

#151924

Tritanopia (blue-blind)

#350312

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #310225;
/* rgb */ color: rgb(49, 2, 37);
/* oklch */ color: oklch(21.4% 0.087 340.7);

Tailwind

colors: {
  custom: {
    50: '#6c485f',
    500: '#310225',
    950: '#000000',
  },
}

SCSS

$custom: #310225;
$custom-light: #6c485f;
$custom-dark: #000000;

JSON

{
  "hex": "#310225",
  "rgb": {
    "r": 49,
    "g": 2,
    "b": 37
  },
  "hsl": {
    "h": 315.319,
    "s": 92.157,
    "l": 10
  },
  "oklch": {
    "l": 0.21417,
    "c": 0.08745,
    "h": 340.7
  },
  "luminance": 0.0083
}

Semantic roles & 50–950 ramp

primary

#310225

secondary

#197531

accent

#FF5F29

background

#F6F4F5

surface

#EBE7E9

border

#C6C3C5

text

#070104

muted

#7A7779

Preview Lab

Preview with #310225

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

Preview Lab → · Contrast checker → · Palette generator →