#851928#851928

#851928 is a dark, vivid red. Relative luminance 0.058; OKLCH L 40.6% C 0.142 H 19.4°. Best body text is #FFFFFF at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#851928
RGB	rgb(133, 25, 40)
HSL	hsl(352, 68%, 31%)
HSV	hsv(352, 81%, 52%)
CMYK	cmyk(0%, 81.2%, 69.9%, 47.8%)
CIE-LAB	lab(29.00, 45.23, 20.09)
CIE-LCH	lch(29.00, 49.50, 23.95°)
OKLab	oklab(40.56% 0.1338 0.0472)
OKLCH	oklch(40.56% 0.142 19.4)
XYZ	xyz(10.4047, 5.8366, 2.5858)
Luminance	0.0583 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#851928 #198576

analogous

#85195E #851928 #854019

triadic

#851928 #288519 #192885

tetradic

#851928 #5E8519 #198576 #401985

square

#851928 #5E8519 #198576 #401985

split-complementary

#851928 #198540 #195E85

monochromatic

#1E0609 #510F19 #851928 #B92337 #DB3E54

Accessibility & contrast

On white

9.69

#851928 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#851928 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #851928

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##851928	#FFFFFF	#000000	##FFFFFF
##851928	1.00	9.69	2.17	9.69
#FFFFFF	9.69	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393628

Deuteranopia (green-blind)

#544C25

Tritanopia (blue-blind)

#930020

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #851928;
/* rgb */ color: rgb(133, 25, 40);
/* oklch */ color: oklch(40.6% 0.142 19.4);

Tailwind

colors: {
  custom: {
    50: '#b06161',
    500: '#851928',
    950: '#000000',
  },
}

SCSS

$custom: #851928;
$custom-light: #b06161;
$custom-dark: #000000;

JSON

{
  "hex": "#851928",
  "rgb": {
    "r": 133,
    "g": 25,
    "b": 40
  },
  "hsl": {
    "h": 351.667,
    "s": 68.354,
    "l": 30.98
  },
  "oklch": {
    "l": 0.40555,
    "c": 0.14184,
    "h": 19.4
  },
  "luminance": 0.05835
}

Semantic roles & 50–950 ramp

primary

#851928

secondary

#41B9A8

accent

#EBD33D

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120505

muted

#817A79

Preview Lab

Preview with #851928

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

Preview Lab → · Contrast checker → · Palette generator →