#831927#831927

#831927 is a dark, vivid red. Relative luminance 0.057; OKLCH L 40.2% C 0.140 H 19.7°. Best body text is #FFFFFF at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#831927
RGB	rgb(131, 25, 39)
HSL	hsl(352, 68%, 31%)
HSV	hsv(352, 81%, 51%)
CMYK	cmyk(0%, 80.9%, 70.2%, 48.6%)
CIE-LAB	lab(28.56, 44.56, 20.12)
CIE-LCH	lch(28.56, 48.89, 24.30°)
OKLab	oklab(40.15% 0.1317 0.0471)
OKLCH	oklch(40.15% 0.14 19.7)
XYZ	xyz(10.0750, 5.6686, 2.4827)
Luminance	0.0567 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831927 #198375

analogous

#83195C #831927 #834019

triadic

#831927 #278319 #192783

tetradic

#831927 #5C8319 #198375 #401983

square

#831927 #5C8319 #198375 #401983

split-complementary

#831927 #198340 #195C83

monochromatic

#1C0508 #500F18 #831927 #B62336 #DA3D51

Accessibility & contrast

On white

9.84

#831927 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#831927 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831927

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831927	#FFFFFF	#000000	##FFFFFF
##831927	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)

#393527

Deuteranopia (green-blind)

#534B24

Tritanopia (blue-blind)

#90001F

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #831927;
/* rgb */ color: rgb(131, 25, 39);
/* oklch */ color: oklch(40.2% 0.140 19.7);

Tailwind

colors: {
  custom: {
    50: '#ae6161',
    500: '#831927',
    950: '#000000',
  },
}

SCSS

$custom: #831927;
$custom-light: #ae6161;
$custom-dark: #000000;

JSON

{
  "hex": "#831927",
  "rgb": {
    "r": 131,
    "g": 25,
    "b": 39
  },
  "hsl": {
    "h": 352.075,
    "s": 67.949,
    "l": 30.588
  },
  "oklch": {
    "l": 0.40151,
    "c": 0.13986,
    "h": 19.7
  },
  "luminance": 0.05667
}

Semantic roles & 50–950 ramp

primary

#831927

secondary

#41B7A7

accent

#EBD43D

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120505

muted

#817A79

Preview Lab

Preview with #831927

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

Preview Lab → · Contrast checker → · Palette generator →