#A72D20#A72D20

#A72D20 is a mid, vivid red. Relative luminance 0.102; OKLCH L 48.6% C 0.161 H 30.0°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX#A72D20
RGBrgb(167, 45, 32)
HSLhsl(6, 68%, 39%)
HSVhsv(6, 81%, 65%)
CMYKcmyk(0%, 73.1%, 80.8%, 34.5%)
CIE-LABlab(38.20, 48.86, 37.12)
CIE-LCHlch(38.20, 61.36, 37.22°)
OKLaboklab(48.6% 0.1391 0.0802)
OKLCHoklch(48.6% 0.161 30)
XYZxyz(17.1375, 10.1992, 2.4325)
Luminance0.1020 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A72D20 #209AA7
analogous
#A72057 #A72D20 #A77120
triadic
#A72D20 #20A72D #2D20A7
tetradic
#A72D20 #57A720 #209AA7 #7120A7
square
#A72D20 #57A720 #209AA7 #7120A7
split-complementary
#A72D20 #20A771 #2057A7
monochromatic
#40110C #741F16 #A72D20 #D73E2D #E16D61

Accessibility & contrast

On white

6.91
#A72D20 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.04
#A72D20 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A72D20
6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A72D20#FFFFFF#000000##FFFFFF
##A72D201.006.913.046.91
#FFFFFF6.911.0021.001.00
#0000003.0421.001.0021.00
##FFFFFF6.911.0021.001.00

Color blindness preview

Protanopia (red-blind)
#52491D
Deuteranopia (green-blind)
#70641A
Tritanopia (blue-blind)
#B8002B
Achromatopsia (no color)
#5A5A5A

Design tokens & code

CSS
--color: #a72d20;
/* rgb */ color: rgb(167, 45, 32);
/* oklch */ color: oklch(48.6% 0.161 30.0);
Tailwind
colors: {
  custom: {
    50: '#ca6f5d',
    500: '#a72d20',
    950: '#000000',
  },
}
SCSS
$custom: #a72d20;
$custom-light: #ca6f5d;
$custom-dark: #000000;
JSON
{
  "hex": "#a72d20",
  "rgb": {
    "r": 167,
    "g": 45,
    "b": 32
  },
  "hsl": {
    "h": 5.778,
    "s": 67.839,
    "l": 39.02
  },
  "oklch": {
    "l": 0.48596,
    "c": 0.16055,
    "h": 30
  },
  "luminance": 0.10197
}

Semantic roles & 50–950 ramp

primary
#A72D20
secondary
#5DBBC5
accent
#DAEB3D
background
#FDF7F5
surface
#FBEDE9
border
#D4C8C5
text
#150804
muted
#837B79

Preview Lab

Preview with #A72D20

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

Preview Lab → · Contrast checker → · Palette generator →

#A72D20 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva