#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
RGBrgb(129, 23, 34)
HSLhsl(354, 70%, 30%)
HSVhsv(354, 82%, 51%)
CMYKcmyk(0%, 82.2%, 73.6%, 49.4%)
CIE-LABlab(27.84, 44.30, 22.40)
CIE-LCHlch(27.84, 49.64, 26.83°)
OKLaboklab(39.51% 0.13 0.0515)
OKLCHoklch(39.51% 0.14 21.6)
XYZxyz(9.6495, 5.3969, 2.0467)
Luminance0.0539 (WCAG relative)
Temperaturewarm
Familyred

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
##8117221.0010.102.0810.10
#FFFFFF10.101.0021.001.00
#0000002.0821.001.0021.00
##FFFFFF10.101.0021.001.00

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 →

#811722 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva