#AB2A28#AB2A28

#AB2A28 is a mid, vivid red. Relative luminance 0.105; OKLCH L 49.1% C 0.166 H 26.5°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#AB2A28
RGB	rgb(171, 42, 40)
HSL	hsl(1, 62%, 41%)
HSV	hsv(1, 77%, 67%)
CMYK	cmyk(0%, 75.4%, 76.6%, 32.9%)
CIE-LAB	lab(38.67, 51.51, 33.33)
CIE-LCH	lch(38.67, 61.35, 32.90°)
OKLab	oklab(49.12% 0.1486 0.0741)
OKLCH	oklch(49.12% 0.166 26.5)
XYZ	xyz(18.0077, 10.4699, 3.0798)
Luminance	0.1047 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB2A28 #28A9AB

analogous

#AB2868 #AB2A28 #AB6C28

triadic

#AB2A28 #28AB2A #2A28AB

tetradic

#AB2A28 #68AB28 #28A9AB #6C28AB

square

#AB2A28 #68AB28 #28A9AB #6C28AB

split-complementary

#AB2A28 #28AB6C #2868AB

monochromatic

#481211 #791E1C #AB2A28 #D2413E #DE7270

Accessibility & contrast

On white

6.79

#AB2A28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#AB2A28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB2A28

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB2A28	#FFFFFF	#000000	##FFFFFF
##AB2A28	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514926

Deuteranopia (green-blind)

#716523

Tritanopia (blue-blind)

#BC002B

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #ab2a28;
/* rgb */ color: rgb(171, 42, 40);
/* oklch */ color: oklch(49.1% 0.166 26.5);

Tailwind

colors: {
  custom: {
    50: '#cd6e62',
    500: '#ab2a28',
    950: '#000000',
  },
}

SCSS

$custom: #ab2a28;
$custom-light: #cd6e62;
$custom-dark: #000000;

JSON

{
  "hex": "#ab2a28",
  "rgb": {
    "r": 171,
    "g": 42,
    "b": 40
  },
  "hsl": {
    "h": 0.916,
    "s": 62.085,
    "l": 41.373
  },
  "oklch": {
    "l": 0.49119,
    "c": 0.16603,
    "h": 26.5
  },
  "luminance": 0.10467
}

Semantic roles & 50–950 ramp

primary

#AB2A28

secondary

#6AC3C4

accent

#E3E543

background

#FDF7F5

surface

#FBEDEA

border

#D4C8C6

text

#150805

muted

#837B79

Preview Lab

Preview with #AB2A28

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

Preview Lab → · Contrast checker → · Palette generator →