#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
RGB	rgb(171, 43, 32)
HSL	hsl(5, 68%, 40%)
HSV	hsv(5, 81%, 67%)
CMYK	cmyk(0%, 74.9%, 81.3%, 32.9%)
CIE-LAB	lab(38.71, 50.88, 37.89)
CIE-LCH	lch(38.71, 63.44, 36.67°)
OKLab	oklab(49.12% 0.145 0.0815)
OKLCH	oklch(49.12% 0.166 29.4)
XYZ	xyz(17.9213, 10.4928, 2.4479)
Luminance	0.1049 (WCAG relative)
Temperature	warm
Family	red

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
##AB2B20	1.00	6.78	3.10	6.78
#FFFFFF	6.78	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.78	1.00	21.00	1.00

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 →