#AB2A37#AB2A37

#AB2A37 is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.3% C 0.165 H 20.5°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#AB2A37
RGB	rgb(171, 42, 55)
HSL	hsl(354, 61%, 42%)
HSV	hsv(354, 75%, 67%)
CMYK	cmyk(0%, 75.4%, 67.8%, 32.9%)
CIE-LAB	lab(38.89, 52.22, 24.50)
CIE-LCH	lch(38.89, 57.68, 25.14°)
OKLab	oklab(49.35% 0.1541 0.0576)
OKLCH	oklch(49.35% 0.165 20.5)
XYZ	xyz(18.3141, 10.5925, 4.6939)
Luminance	0.1059 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB2A37 #2AAB9E

analogous

#AB2A78 #AB2A37 #AB5D2A

triadic

#AB2A37 #37AB2A #2A37AB

tetradic

#AB2A37 #78AB2A #2AAB9E #5D2AAB

square

#AB2A37 #78AB2A #2AAB9E #5D2AAB

split-complementary

#AB2A37 #2AAB5D #2A78AB

monochromatic

#491217 #7A1E27 #AB2A37 #D14250 #DD737D

Accessibility & contrast

On white

6.74

#AB2A37 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#AB2A37 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB2A37

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB2A37	#FFFFFF	#000000	##FFFFFF
##AB2A37	1.00	6.74	3.12	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4A36

Deuteranopia (green-blind)

#706533

Tritanopia (blue-blind)

#BC0030

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #ab2a37;
/* rgb */ color: rgb(171, 42, 55);
/* oklch */ color: oklch(49.3% 0.165 20.5);

Tailwind

colors: {
  custom: {
    50: '#cc6e6d',
    500: '#ab2a37',
    950: '#000000',
  },
}

SCSS

$custom: #ab2a37;
$custom-light: #cc6e6d;
$custom-dark: #000000;

JSON

{
  "hex": "#ab2a37",
  "rgb": {
    "r": 171,
    "g": 42,
    "b": 55
  },
  "hsl": {
    "h": 353.953,
    "s": 60.563,
    "l": 41.765
  },
  "oklch": {
    "l": 0.49345,
    "c": 0.16455,
    "h": 20.5
  },
  "luminance": 0.1059
}

Semantic roles & 50–950 ramp

primary

#AB2A37

secondary

#6DC4BB

accent

#E4D444

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150807

muted

#837B7A

Preview Lab

Preview with #AB2A37

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

Preview Lab → · Contrast checker → · Palette generator →