#AB2B20#AB2B20

#AB2B20 is a mid, vivid red. Relative luminance 0.105; OKLCH L 49.1% C 0.166 H 29.4°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX#AB2B20
RGBrgb(171, 43, 32)
HSLhsl(5, 68%, 40%)
HSVhsv(5, 81%, 67%)
CMYKcmyk(0%, 74.9%, 81.3%, 32.9%)
CIE-LABlab(38.71, 50.88, 37.89)
CIE-LCHlch(38.71, 63.44, 36.67°)
OKLaboklab(49.12% 0.145 0.0815)
OKLCHoklch(49.12% 0.166 29.4)
XYZxyz(17.9213, 10.4928, 2.4479)
Luminance0.1049 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#AB2B20 #20A0AB
analogous
#AB205B #AB2B20 #AB7020
triadic
#AB2B20 #20AB2B #2B20AB
tetradic
#AB2B20 #5BAB20 #20A0AB #7020AB
square
#AB2B20 #5BAB20 #20A0AB #7020AB
split-complementary
#AB2B20 #20AB70 #205BAB
monochromatic
#44110D #771E16 #AB2B20 #D83D30 #E26E63

Accessibility & contrast

On white

6.78
#AB2B20 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.10
#AB2B20 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB2B20
6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##AB2B20#FFFFFF#000000##FFFFFF
##AB2B201.006.783.106.78
#FFFFFF6.781.0021.001.00
#0000003.1021.001.0021.00
##FFFFFF6.781.0021.001.00

Color blindness preview

Protanopia (red-blind)
#52491D
Deuteranopia (green-blind)
#72651A
Tritanopia (blue-blind)
#BD002A
Achromatopsia (no color)
#5B5B5B

Design tokens & code

CSS
--color: #ab2b20;
/* rgb */ color: rgb(171, 43, 32);
/* oklch */ color: oklch(49.1% 0.166 29.4);
Tailwind
colors: {
  custom: {
    50: '#cd6e5d',
    500: '#ab2b20',
    950: '#000000',
  },
}
SCSS
$custom: #ab2b20;
$custom-light: #cd6e5d;
$custom-dark: #000000;
JSON
{
  "hex": "#ab2b20",
  "rgb": {
    "r": 171,
    "g": 43,
    "b": 32
  },
  "hsl": {
    "h": 4.748,
    "s": 68.473,
    "l": 39.804
  },
  "oklch": {
    "l": 0.49121,
    "c": 0.16631,
    "h": 29.4
  },
  "luminance": 0.1049
}

Semantic roles & 50–950 ramp

primary
#AB2B20
secondary
#60BFC7
accent
#DDEB3C
background
#FDF7F5
surface
#FBEDE9
border
#D4C8C5
text
#150804
muted
#837B79

Preview Lab

Preview with #AB2B20

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

Preview Lab → · Contrast checker → · Palette generator →

#AB2B20 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva