#AB2A20#AB2A20

#AB2A20 is a mid, vivid red. Relative luminance 0.104; OKLCH L 49.0% C 0.167 H 29.1°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#AB2A20
RGB	rgb(171, 42, 32)
HSL	hsl(4, 68%, 40%)
HSV	hsv(4, 81%, 67%)
CMYK	cmyk(0%, 75.4%, 81.3%, 32.9%)
CIE-LAB	lab(38.59, 51.23, 37.76)
CIE-LCH	lch(38.59, 63.64, 36.39°)
OKLab	oklab(49.03% 0.146 0.0813)
OKLCH	oklch(49.03% 0.167 29.1)
XYZ	xyz(17.8854, 10.4210, 2.4359)
Luminance	0.1042 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB2A20 #20A1AB

analogous

#AB205B #AB2A20 #AB7020

triadic

#AB2A20 #20AB2A #2A20AB

tetradic

#AB2A20 #5BAB20 #20A1AB #7020AB

square

#AB2A20 #5BAB20 #20A1AB #7020AB

split-complementary

#AB2A20 #20AB70 #205BAB

monochromatic

#44110D #771D16 #AB2A20 #D83C30 #E26D63

Accessibility & contrast

On white

6.81

#AB2A20 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#AB2A20 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB2A20

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB2A20	#FFFFFF	#000000	##FFFFFF
##AB2A20	1.00	6.81	3.08	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52491D

Deuteranopia (green-blind)

#71651A

Tritanopia (blue-blind)

#BD0029

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #ab2a20;
/* rgb */ color: rgb(171, 42, 32);
/* oklch */ color: oklch(49.0% 0.167 29.1);

Tailwind

colors: {
  custom: {
    50: '#cd6e5d',
    500: '#ab2a20',
    950: '#000000',
  },
}

SCSS

$custom: #ab2a20;
$custom-light: #cd6e5d;
$custom-dark: #000000;

JSON

{
  "hex": "#ab2a20",
  "rgb": {
    "r": 171,
    "g": 42,
    "b": 32
  },
  "hsl": {
    "h": 4.317,
    "s": 68.473,
    "l": 39.804
  },
  "oklch": {
    "l": 0.49028,
    "c": 0.16713,
    "h": 29.1
  },
  "luminance": 0.10418
}

Semantic roles & 50–950 ramp

primary

#AB2A20

secondary

#60C0C7

accent

#DFEB3C

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150804

muted

#837B79

Preview Lab

Preview with #AB2A20

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

Preview Lab → · Contrast checker → · Palette generator →