#A73222#A73222

#A73222 is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.1% C 0.156 H 30.9°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX#A73222
RGBrgb(167, 50, 34)
HSLhsl(7, 66%, 39%)
HSVhsv(7, 80%, 65%)
CMYKcmyk(0%, 70.1%, 79.6%, 34.5%)
CIE-LABlab(38.92, 46.99, 36.76)
CIE-LCHlch(38.92, 59.66, 38.03°)
OKLaboklab(49.15% 0.1336 0.0801)
OKLCHoklch(49.15% 0.156 30.9)
XYZxyz(17.3677, 10.6148, 2.6474)
Luminance0.1061 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A73222 #2297A7
analogous
#A72255 #A73222 #A77522
triadic
#A73222 #22A732 #3222A7
tetradic
#A73222 #55A722 #2297A7 #7522A7
square
#A73222 #55A722 #2297A7 #7522A7
split-complementary
#A73222 #22A775 #2255A7
monochromatic
#41140D #742318 #A73222 #D54531 #DF7364

Accessibility & contrast

On white

6.73
#A73222 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.12
#A73222 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A73222
6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A73222#FFFFFF#000000##FFFFFF
##A732221.006.733.126.73
#FFFFFF6.731.0021.001.00
#0000003.1221.001.0021.00
##FFFFFF6.731.0021.001.00

Color blindness preview

Protanopia (red-blind)
#544B1F
Deuteranopia (green-blind)
#71651D
Tritanopia (blue-blind)
#B8062F
Achromatopsia (no color)
#5C5C5C

Design tokens & code

CSS
--color: #a73222;
/* rgb */ color: rgb(167, 50, 34);
/* oklch */ color: oklch(49.1% 0.156 30.9);
Tailwind
colors: {
  custom: {
    50: '#ca715e',
    500: '#a73222',
    950: '#000000',
  },
}
SCSS
$custom: #a73222;
$custom-light: #ca715e;
$custom-dark: #000000;
JSON
{
  "hex": "#a73222",
  "rgb": {
    "r": 167,
    "g": 50,
    "b": 34
  },
  "hsl": {
    "h": 7.218,
    "s": 66.169,
    "l": 39.412
  },
  "oklch": {
    "l": 0.49146,
    "c": 0.15578,
    "h": 30.9
  },
  "luminance": 0.10612
}

Semantic roles & 50–950 ramp

primary
#A73222
secondary
#60B9C5
accent
#D5E93F
background
#FDF7F5
surface
#FBEDE9
border
#D4C8C5
text
#150804
muted
#837B79

Preview Lab

Preview with #A73222

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

Preview Lab → · Contrast checker → · Palette generator →

#A73222 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva