#AB2B28#AB2B28

#AB2B28 is a mid, vivid red. Relative luminance 0.105; OKLCH L 49.2% C 0.165 H 26.7°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#AB2B28
RGB	rgb(171, 43, 40)
HSL	hsl(1, 62%, 41%)
HSV	hsv(1, 77%, 67%)
CMYK	cmyk(0%, 74.9%, 76.6%, 32.9%)
CIE-LAB	lab(38.80, 51.17, 33.46)
CIE-LCH	lch(38.80, 61.14, 33.18°)
OKLab	oklab(49.21% 0.1475 0.0744)
OKLCH	oklch(49.21% 0.165 26.7)
XYZ	xyz(18.0436, 10.5417, 3.0917)
Luminance	0.1054 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB2B28 #28A8AB

analogous

#AB2867 #AB2B28 #AB6D28

triadic

#AB2B28 #28AB2B #2B28AB

tetradic

#AB2B28 #67AB28 #28A8AB #6D28AB

square

#AB2B28 #67AB28 #28A8AB #6D28AB

split-complementary

#AB2B28 #28AB6D #2867AB

monochromatic

#481211 #791F1C #AB2B28 #D2423E #DE7270

Accessibility & contrast

On white

6.76

#AB2B28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#AB2B28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB2B28

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB2B28	#FFFFFF	#000000	##FFFFFF
##AB2B28	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514A26

Deuteranopia (green-blind)

#716523

Tritanopia (blue-blind)

#BC002C

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #ab2b28;
/* rgb */ color: rgb(171, 43, 40);
/* oklch */ color: oklch(49.2% 0.165 26.7);

Tailwind

colors: {
  custom: {
    50: '#cd6f62',
    500: '#ab2b28',
    950: '#000000',
  },
}

SCSS

$custom: #ab2b28;
$custom-light: #cd6f62;
$custom-dark: #000000;

JSON

{
  "hex": "#ab2b28",
  "rgb": {
    "r": 171,
    "g": 43,
    "b": 40
  },
  "hsl": {
    "h": 1.374,
    "s": 62.085,
    "l": 41.373
  },
  "oklch": {
    "l": 0.49212,
    "c": 0.16519,
    "h": 26.7
  },
  "luminance": 0.10539
}

Semantic roles & 50–950 ramp

primary

#AB2B28

secondary

#6AC2C4

accent

#E1E543

background

#FDF7F5

surface

#FBEDEA

border

#D4C8C6

text

#150805

muted

#837B79

Preview Lab

Preview with #AB2B28

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

Preview Lab → · Contrast checker → · Palette generator →