#AF372D#AF372D

#AF372D is a mid, vivid red. Relative luminance 0.120; OKLCH L 51.2% C 0.158 H 28.6°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#AF372D
RGB	rgb(175, 55, 45)
HSL	hsl(5, 59%, 43%)
HSV	hsv(5, 74%, 69%)
CMYK	cmyk(0%, 68.6%, 74.3%, 31.4%)
CIE-LAB	lab(41.28, 48.12, 33.52)
CIE-LCH	lch(41.28, 58.64, 34.86°)
OKLab	oklab(51.22% 0.1385 0.0755)
OKLCH	oklch(51.22% 0.158 28.6)
XYZ	xyz(19.5212, 12.0387, 3.7779)
Luminance	0.1204 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF372D #2DA5AF

analogous

#AF2D64 #AF372D #AF782D

triadic

#AF372D #2DAF37 #372DAF

tetradic

#AF372D #64AF2D #2DA5AF #782DAF

square

#AF372D #64AF2D #2DA5AF #782DAF

split-complementary

#AF372D #2DAF78 #2D64AF

monochromatic

#4E1814 #7E2820 #AF372D #D05349 #DD817A

Accessibility & contrast

On white

6.16

#AF372D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#AF372D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF372D

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF372D	#FFFFFF	#000000	##FFFFFF
##AF372D	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59512B

Deuteranopia (green-blind)

#776B29

Tritanopia (blue-blind)

#C11136

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #af372d;
/* rgb */ color: rgb(175, 55, 45);
/* oklch */ color: oklch(51.2% 0.158 28.6);

Tailwind

colors: {
  custom: {
    50: '#cf7566',
    500: '#af372d',
    950: '#000000',
  },
}

SCSS

$custom: #af372d;
$custom-light: #cf7566;
$custom-dark: #000000;

JSON

{
  "hex": "#af372d",
  "rgb": {
    "r": 175,
    "g": 55,
    "b": 45
  },
  "hsl": {
    "h": 4.615,
    "s": 59.091,
    "l": 43.137
  },
  "oklch": {
    "l": 0.51222,
    "c": 0.15771,
    "h": 28.6
  },
  "luminance": 0.12036
}

Semantic roles & 50–950 ramp

primary

#AF372D

secondary

#73BFC5

accent

#D6E246

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AF372D

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

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