#831030#831030

#831030 is a dark, vivid pink. Relative luminance 0.054; OKLCH L 39.7% C 0.147 H 12.7°. Best body text is #FFFFFF at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#831030
RGB	rgb(131, 16, 48)
HSL	hsl(343, 78%, 29%)
HSV	hsv(343, 88%, 51%)
CMYK	cmyk(0%, 87.8%, 63.4%, 48.6%)
CIE-LAB	lab(27.87, 47.56, 13.23)
CIE-LCH	lch(27.87, 49.36, 15.55°)
OKLab	oklab(39.7% 0.1433 0.0324)
OKLCH	oklch(39.7% 0.147 12.7)
XYZ	xyz(10.0799, 5.4108, 3.3094)
Luminance	0.0541 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831030 #108363

analogous

#83106A #831030 #832A10

triadic

#831030 #308310 #103083

tetradic

#831030 #6A8310 #108363 #2A1083

square

#831030 #6A8310 #108363 #2A1083

split-complementary

#831030 #10832A #106A83

monochromatic

#1B030A #4C091C #831030 #BA1744 #E5295D

Accessibility & contrast

On white

10.09

#831030 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#831030 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831030

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831030	#FFFFFF	#000000	##FFFFFF
##831030	1.00	10.09	2.08	10.09
#FFFFFF	10.09	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343330

Deuteranopia (green-blind)

#504A2D

Tritanopia (blue-blind)

#90001F

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #831030;
/* rgb */ color: rgb(131, 16, 48);
/* oklch */ color: oklch(39.7% 0.147 12.7);

Tailwind

colors: {
  custom: {
    50: '#ae5e67',
    500: '#831030',
    950: '#000000',
  },
}

SCSS

$custom: #831030;
$custom-light: #ae5e67;
$custom-dark: #000000;

JSON

{
  "hex": "#831030",
  "rgb": {
    "r": 131,
    "g": 16,
    "b": 48
  },
  "hsl": {
    "h": 343.304,
    "s": 78.231,
    "l": 28.824
  },
  "oklch": {
    "l": 0.39702,
    "c": 0.14695,
    "h": 12.7
  },
  "luminance": 0.05409
}

Semantic roles & 50–950 ramp

primary

#831030

secondary

#36B994

accent

#F5BF33

background

#FBF5F6

surface

#F6EAEB

border

#D0C6C6

text

#120506

muted

#81797A

Preview Lab

Preview with #831030

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

Preview Lab → · Contrast checker → · Palette generator →