#AB4543#AB4543

#AB4543 is a mid, vivid red. Relative luminance 0.133; OKLCH L 52.7% C 0.135 H 24.0°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#AB4543
RGB	rgb(171, 69, 67)
HSL	hsl(1, 44%, 47%)
HSV	hsv(1, 61%, 67%)
CMYK	cmyk(0%, 59.6%, 60.8%, 32.9%)
CIE-LAB	lab(43.24, 41.72, 22.68)
CIE-LCH	lch(43.24, 47.49, 28.53°)
OKLab	oklab(52.67% 0.1232 0.0548)
OKLCH	oklch(52.67% 0.135 24)
XYZ	xyz(19.9376, 13.3220, 6.8306)
Luminance	0.1332 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB4543 #43A9AB

analogous

#AB4375 #AB4543 #AB7943

triadic

#AB4543 #43AB45 #4543AB

tetradic

#AB4543 #75AB43 #43A9AB #7943AB

square

#AB4543 #75AB43 #43A9AB #7943AB

split-complementary

#AB4543 #43AB79 #4375AB

monochromatic

#532221 #7F3332 #AB4543 #C46968 #D59594

Accessibility & contrast

On white

5.73

#AB4543 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#AB4543 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB4543

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB4543	#FFFFFF	#000000	##FFFFFF
##AB4543	1.00	5.73	3.66	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5942

Deuteranopia (green-blind)

#786E41

Tritanopia (blue-blind)

#BB3245

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #ab4543;
/* rgb */ color: rgb(171, 69, 67);
/* oklch */ color: oklch(52.7% 0.135 24.0);

Tailwind

colors: {
  custom: {
    50: '#ca7d77',
    500: '#ab4543',
    950: '#000000',
  },
}

SCSS

$custom: #ab4543;
$custom-light: #ca7d77;
$custom-dark: #000000;

JSON

{
  "hex": "#ab4543",
  "rgb": {
    "r": 171,
    "g": 69,
    "b": 67
  },
  "hsl": {
    "h": 1.154,
    "s": 43.697,
    "l": 46.667
  },
  "oklch": {
    "l": 0.52674,
    "c": 0.13486,
    "h": 24
  },
  "luminance": 0.13319
}

Semantic roles & 50–950 ramp

primary

#AB4543

secondary

#89BFC0

accent

#D1D354

background

#FDF7F7

surface

#FAEEED

border

#D3C9C8

text

#140A08

muted

#837C7B

Preview Lab

Preview with #AB4543

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

Preview Lab → · Contrast checker → · Palette generator →