#851924#851924

#851924 is a dark, vivid red. Relative luminance 0.058; OKLCH L 40.5% C 0.142 H 21.5°. Best body text is #FFFFFF at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#851924
RGB	rgb(133, 25, 36)
HSL	hsl(354, 68%, 31%)
HSV	hsv(354, 81%, 52%)
CMYK	cmyk(0%, 81.2%, 72.9%, 47.8%)
CIE-LAB	lab(28.93, 45.02, 22.62)
CIE-LCH	lch(28.93, 50.39, 26.67°)
OKLab	oklab(40.48% 0.1322 0.0521)
OKLCH	oklch(40.48% 0.142 21.5)
XYZ	xyz(10.3401, 5.8108, 2.2459)
Luminance	0.0581 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#851924 #19857A

analogous

#85195A #851924 #854419

triadic

#851924 #248519 #192485

tetradic

#851924 #5A8519 #19857A #441985

square

#851924 #5A8519 #19857A #441985

split-complementary

#851924 #198544 #195A85

monochromatic

#1E0608 #510F16 #851924 #B92332 #DB3E4E

Accessibility & contrast

On white

9.71

#851924 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#851924 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #851924

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##851924	#FFFFFF	#000000	##FFFFFF
##851924	1.00	9.71	2.16	9.71
#FFFFFF	9.71	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3623

Deuteranopia (green-blind)

#554C20

Tritanopia (blue-blind)

#93001E

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #851924;
/* rgb */ color: rgb(133, 25, 36);
/* oklch */ color: oklch(40.5% 0.142 21.5);

Tailwind

colors: {
  custom: {
    50: '#b0615e',
    500: '#851924',
    950: '#000000',
  },
}

SCSS

$custom: #851924;
$custom-light: #b0615e;
$custom-dark: #000000;

JSON

{
  "hex": "#851924",
  "rgb": {
    "r": 133,
    "g": 25,
    "b": 36
  },
  "hsl": {
    "h": 353.889,
    "s": 68.354,
    "l": 30.98
  },
  "oklch": {
    "l": 0.40484,
    "c": 0.14206,
    "h": 21.5
  },
  "luminance": 0.05809
}

Semantic roles & 50–950 ramp

primary

#851924

secondary

#41B9AC

accent

#EBD93D

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120504

muted

#817A79

Preview Lab

Preview with #851924

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

Preview Lab → · Contrast checker → · Palette generator →