#851929#851929

#851929 is a dark, vivid red. Relative luminance 0.058; OKLCH L 40.6% C 0.142 H 18.9°. Best body text is #FFFFFF at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#851929
RGB	rgb(133, 25, 41)
HSL	hsl(351, 68%, 31%)
HSV	hsv(351, 81%, 52%)
CMYK	cmyk(0%, 81.2%, 69.2%, 47.8%)
CIE-LAB	lab(29.01, 45.29, 19.46)
CIE-LCH	lch(29.01, 49.29, 23.25°)
OKLab	oklab(40.57% 0.1342 0.0459)
OKLCH	oklch(40.57% 0.142 18.9)
XYZ	xyz(10.4219, 5.8435, 2.6765)
Luminance	0.0584 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#851929 #198575

analogous

#85195F #851929 #853F19

triadic

#851929 #298519 #192985

tetradic

#851929 #5F8519 #198575 #3F1985

square

#851929 #5F8519 #198575 #3F1985

split-complementary

#851929 #19853F #195F85

monochromatic

#1E0609 #510F19 #851929 #B92339 #DB3E55

Accessibility & contrast

On white

9.68

#851929 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#851929 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #851929

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##851929	#FFFFFF	#000000	##FFFFFF
##851929	1.00	9.68	2.17	9.68
#FFFFFF	9.68	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393629

Deuteranopia (green-blind)

#544D26

Tritanopia (blue-blind)

#930020

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #851929;
/* rgb */ color: rgb(133, 25, 41);
/* oklch */ color: oklch(40.6% 0.142 18.9);

Tailwind

colors: {
  custom: {
    50: '#b06162',
    500: '#851929',
    950: '#000000',
  },
}

SCSS

$custom: #851929;
$custom-light: #b06162;
$custom-dark: #000000;

JSON

{
  "hex": "#851929",
  "rgb": {
    "r": 133,
    "g": 25,
    "b": 41
  },
  "hsl": {
    "h": 351.111,
    "s": 68.354,
    "l": 30.98
  },
  "oklch": {
    "l": 0.40573,
    "c": 0.14181,
    "h": 18.9
  },
  "luminance": 0.05842
}

Semantic roles & 50–950 ramp

primary

#851929

secondary

#41B9A7

accent

#EBD13D

background

#FBF6F5

surface

#F6EBEA

border

#D0C6C6

text

#120505

muted

#817A79

Preview Lab

Preview with #851929

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

Preview Lab → · Contrast checker → · Palette generator →