#831924#831924

#831924 is a dark, vivid red. Relative luminance 0.056; OKLCH L 40.1% C 0.140 H 21.3°. Best body text is #FFFFFF at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#831924
RGB	rgb(131, 25, 36)
HSL	hsl(354, 68%, 31%)
HSV	hsv(354, 81%, 51%)
CMYK	cmyk(0%, 80.9%, 72.5%, 48.6%)
CIE-LAB	lab(28.51, 44.40, 22.01)
CIE-LCH	lch(28.51, 49.56, 26.37°)
OKLab	oklab(40.1% 0.1305 0.0509)
OKLCH	oklch(40.1% 0.14 21.3)
XYZ	xyz(10.0273, 5.6495, 2.2312)
Luminance	0.0565 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831924 #198378

analogous

#831959 #831924 #834319

triadic

#831924 #248319 #192483

tetradic

#831924 #598319 #198378 #431983

square

#831924 #598319 #198378 #431983

split-complementary

#831924 #198343 #195983

monochromatic

#1C0508 #500F16 #831924 #B62332 #DA3D4D

Accessibility & contrast

On white

9.86

#831924 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#831924 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831924

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831924	#FFFFFF	#000000	##FFFFFF
##831924	1.00	9.86	2.13	9.86
#FFFFFF	9.86	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393523

Deuteranopia (green-blind)

#544B21

Tritanopia (blue-blind)

#91001E

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #831924;
/* rgb */ color: rgb(131, 25, 36);
/* oklch */ color: oklch(40.1% 0.140 21.3);

Tailwind

colors: {
  custom: {
    50: '#ae615e',
    500: '#831924',
    950: '#000000',
  },
}

SCSS

$custom: #831924;
$custom-light: #ae615e;
$custom-dark: #000000;

JSON

{
  "hex": "#831924",
  "rgb": {
    "r": 131,
    "g": 25,
    "b": 36
  },
  "hsl": {
    "h": 353.774,
    "s": 67.949,
    "l": 30.588
  },
  "oklch": {
    "l": 0.40098,
    "c": 0.14002,
    "h": 21.3
  },
  "luminance": 0.05648
}

Semantic roles & 50–950 ramp

primary

#831924

secondary

#41B7AB

accent

#EBD93D

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120504

muted

#817A79

Preview Lab

Preview with #831924

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

Preview Lab → · Contrast checker → · Palette generator →