#AB2A2A#AB2A2A

#AB2A2A is a mid, vivid red. Relative luminance 0.105; OKLCH L 49.1% C 0.166 H 25.8°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#AB2A2A
RGB	rgb(171, 42, 42)
HSL	hsl(0, 61%, 42%)
HSV	hsv(0, 75%, 67%)
CMYK	cmyk(0%, 75.4%, 75.4%, 32.9%)
CIE-LAB	lab(38.70, 51.59, 32.18)
CIE-LCH	lch(38.70, 60.81, 31.95°)
OKLab	oklab(49.14% 0.1493 0.0721)
OKLCH	oklch(49.14% 0.166 25.8)
XYZ	xyz(18.0426, 10.4838, 3.2636)
Luminance	0.1048 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB2A2A #2AABAB

analogous

#AB2A6B #AB2A2A #AB6B2A

triadic

#AB2A2A #2AAB2A #2A2AAB

tetradic

#AB2A2A #6BAB2A #2AABAB #6B2AAB

square

#AB2A2A #6BAB2A #2AABAB #6B2AAB

split-complementary

#AB2A2A #2AAB6B #2A6BAB

monochromatic

#491212 #7A1E1E #AB2A2A #D14242 #DD7373

Accessibility & contrast

On white

6.78

#AB2A2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#AB2A2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB2A2A

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB2A2A	#FFFFFF	#000000	##FFFFFF
##AB2A2A	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)

#514928

Deuteranopia (green-blind)

#716525

Tritanopia (blue-blind)

#BC002C

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #ab2a2a;
/* rgb */ color: rgb(171, 42, 42);
/* oklch */ color: oklch(49.1% 0.166 25.8);

Tailwind

colors: {
  custom: {
    50: '#cd6e64',
    500: '#ab2a2a',
    950: '#000000',
  },
}

SCSS

$custom: #ab2a2a;
$custom-light: #cd6e64;
$custom-dark: #000000;

JSON

{
  "hex": "#ab2a2a",
  "rgb": {
    "r": 171,
    "g": 42,
    "b": 42
  },
  "hsl": {
    "h": 0,
    "s": 60.563,
    "l": 41.765
  },
  "oklch": {
    "l": 0.49144,
    "c": 0.16578,
    "h": 25.8
  },
  "luminance": 0.10481
}

Semantic roles & 50–950 ramp

primary

#AB2A2A

secondary

#6DC4C4

accent

#E4E444

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150805

muted

#837B7A

Preview Lab

Preview with #AB2A2A

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

Preview Lab → · Contrast checker → · Palette generator →