#AF372C#AF372C

#AF372C is a mid, vivid red. Relative luminance 0.120; OKLCH L 51.2% C 0.158 H 29.0°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#AF372C
RGB	rgb(175, 55, 44)
HSL	hsl(5, 60%, 43%)
HSV	hsv(5, 75%, 69%)
CMYK	cmyk(0%, 68.6%, 74.9%, 31.4%)
CIE-LAB	lab(41.27, 48.07, 34.08)
CIE-LCH	lch(41.27, 58.93, 35.34°)
OKLab	oklab(51.21% 0.1381 0.0764)
OKLCH	oklch(51.21% 0.158 29)
XYZ	xyz(19.5022, 12.0311, 3.6777)
Luminance	0.1203 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF372C #2CA4AF

analogous

#AF2C63 #AF372C #AF782C

triadic

#AF372C #2CAF37 #372CAF

tetradic

#AF372C #63AF2C #2CA4AF #782CAF

square

#AF372C #63AF2C #2CA4AF #782CAF

split-complementary

#AF372C #2CAF78 #2C63AF

monochromatic

#4D1813 #7E2820 #AF372C #D15347 #DD8178

Accessibility & contrast

On white

6.17

#AF372C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#AF372C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF372C

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF372C	#FFFFFF	#000000	##FFFFFF
##AF372C	1.00	6.17	3.41	6.17
#FFFFFF	6.17	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59512A

Deuteranopia (green-blind)

#776B28

Tritanopia (blue-blind)

#C11135

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #af372c;
/* rgb */ color: rgb(175, 55, 44);
/* oklch */ color: oklch(51.2% 0.158 29.0);

Tailwind

colors: {
  custom: {
    50: '#cf7566',
    500: '#af372c',
    950: '#000000',
  },
}

SCSS

$custom: #af372c;
$custom-light: #cf7566;
$custom-dark: #000000;

JSON

{
  "hex": "#af372c",
  "rgb": {
    "r": 175,
    "g": 55,
    "b": 44
  },
  "hsl": {
    "h": 5.038,
    "s": 59.817,
    "l": 42.941
  },
  "oklch": {
    "l": 0.51209,
    "c": 0.15788,
    "h": 29
  },
  "luminance": 0.12028
}

Semantic roles & 50–950 ramp

primary

#AF372C

secondary

#72BEC5

accent

#D6E345

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AF372C

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

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