#831732#831732

#831732 is a dark, vivid red. Relative luminance 0.057; OKLCH L 40.2% C 0.142 H 12.9°. Best body text is #FFFFFF at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#831732
RGB	rgb(131, 23, 50)
HSL	hsl(345, 70%, 30%)
HSV	hsv(345, 82%, 51%)
CMYK	cmyk(0%, 82.4%, 61.8%, 48.6%)
CIE-LAB	lab(28.56, 45.86, 12.81)
CIE-LCH	lch(28.56, 47.61, 15.61°)
OKLab	oklab(40.23% 0.1382 0.0316)
OKLCH	oklch(40.23% 0.142 12.9)
XYZ	xyz(10.2433, 5.6699, 3.5720)
Luminance	0.0567 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831732 #178368

analogous

#831768 #831732 #833217

triadic

#831732 #328317 #173283

tetradic

#831732 #688317 #178368 #321783

square

#831732 #688317 #178368 #321783

split-complementary

#831732 #178332 #176883

monochromatic

#1B050A #4F0E1E #831732 #B72046 #DC3861

Accessibility & contrast

On white

9.84

#831732 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#831732 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831732

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831732	#FFFFFF	#000000	##FFFFFF
##831732	1.00	9.84	2.13	9.84
#FFFFFF	9.84	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363532

Deuteranopia (green-blind)

#524B2F

Tritanopia (blue-blind)

#900023

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #831732;
/* rgb */ color: rgb(131, 23, 50);
/* oklch */ color: oklch(40.2% 0.142 12.9);

Tailwind

colors: {
  custom: {
    50: '#ad6069',
    500: '#831732',
    950: '#000000',
  },
}

SCSS

$custom: #831732;
$custom-light: #ad6069;
$custom-dark: #000000;

JSON

{
  "hex": "#831732",
  "rgb": {
    "r": 131,
    "g": 23,
    "b": 50
  },
  "hsl": {
    "h": 345,
    "s": 70.13,
    "l": 30.196
  },
  "oklch": {
    "l": 0.40225,
    "c": 0.14178,
    "h": 12.9
  },
  "luminance": 0.05668
}

Semantic roles & 50–950 ramp

primary

#831732

secondary

#3FB799

accent

#EDC03B

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#110506

muted

#807A7A

Preview Lab

Preview with #831732

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

Preview Lab → · Contrast checker → · Palette generator →