#811722#811722

#811722 is a dark, vivid red. Relative luminance 0.054; OKLCH L 39.5% C 0.140 H 21.6°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#811722
RGB	rgb(129, 23, 34)
HSL	hsl(354, 70%, 30%)
HSV	hsv(354, 82%, 51%)
CMYK	cmyk(0%, 82.2%, 73.6%, 49.4%)
CIE-LAB	lab(27.84, 44.30, 22.40)
CIE-LCH	lch(27.84, 49.64, 26.83°)
OKLab	oklab(39.51% 0.13 0.0515)
OKLCH	oklch(39.51% 0.14 21.6)
XYZ	xyz(9.6495, 5.3969, 2.0467)
Luminance	0.0539 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811722 #178176

analogous

#811757 #811722 #814117

triadic

#811722 #228117 #172281

tetradic

#811722 #578117 #178176 #411781

square

#811722 #578117 #178176 #411781

split-complementary

#811722 #178141 #175781

monochromatic

#1A0507 #4D0E14 #811722 #B52030 #DB3748

Accessibility & contrast

On white

10.10

#811722 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#811722 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811722

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811722	#FFFFFF	#000000	##FFFFFF
##811722	1.00	10.10	2.08	10.10
#FFFFFF	10.10	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383321

Deuteranopia (green-blind)

#524A1E

Tritanopia (blue-blind)

#8E001C

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #811722;
/* rgb */ color: rgb(129, 23, 34);
/* oklch */ color: oklch(39.5% 0.140 21.6);

Tailwind

colors: {
  custom: {
    50: '#ad605d',
    500: '#811722',
    950: '#000000',
  },
}

SCSS

$custom: #811722;
$custom-light: #ad605d;
$custom-dark: #000000;

JSON

{
  "hex": "#811722",
  "rgb": {
    "r": 129,
    "g": 23,
    "b": 34
  },
  "hsl": {
    "h": 353.774,
    "s": 69.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.39514,
    "c": 0.13976,
    "h": 21.6
  },
  "luminance": 0.05395
}

Semantic roles & 50–950 ramp

primary

#811722

secondary

#3EB5A9

accent

#EDDA3B

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#120504

muted

#817979

Preview Lab

Preview with #811722

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

Preview Lab → · Contrast checker → · Palette generator →