#AF4337#AF4337

#AF4337 is a mid, vivid red. Relative luminance 0.134; OKLCH L 52.8% C 0.144 H 29.1°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#AF4337
RGB	rgb(175, 67, 55)
HSL	hsl(6, 52%, 45%)
HSV	hsv(6, 69%, 69%)
CMYK	cmyk(0%, 61.7%, 68.6%, 31.4%)
CIE-LAB	lab(43.37, 43.35, 30.13)
CIE-LCH	lch(43.37, 52.80, 34.80°)
OKLab	oklab(52.84% 0.1256 0.07)
OKLCH	oklch(52.84% 0.144 29.1)
XYZ	xyz(20.3780, 13.4069, 5.1284)
Luminance	0.1340 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF4337 #37A3AF

analogous

#AF3767 #AF4337 #AF7F37

triadic

#AF4337 #37AF43 #4337AF

tetradic

#AF4337 #67AF37 #37A3AF #7F37AF

square

#AF4337 #67AF37 #37A3AF #7F37AF

split-complementary

#AF4337 #37AF7F #3767AF

monochromatic

#521F1A #803128 #AF4337 #CB6459 #D98F87

Accessibility & contrast

On white

5.71

#AF4337 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#AF4337 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF4337

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF4337	#FFFFFF	#000000	##FFFFFF
##AF4337	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605835

Deuteranopia (green-blind)

#7B6F34

Tritanopia (blue-blind)

#C02B41

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #af4337;
/* rgb */ color: rgb(175, 67, 55);
/* oklch */ color: oklch(52.8% 0.144 29.1);

Tailwind

colors: {
  custom: {
    50: '#ce7c6e',
    500: '#af4337',
    950: '#000000',
  },
}

SCSS

$custom: #af4337;
$custom-light: #ce7c6e;
$custom-dark: #000000;

JSON

{
  "hex": "#af4337",
  "rgb": {
    "r": 175,
    "g": 67,
    "b": 55
  },
  "hsl": {
    "h": 6,
    "s": 52.174,
    "l": 45.098
  },
  "oklch": {
    "l": 0.52837,
    "c": 0.14376,
    "h": 29.1
  },
  "luminance": 0.13404
}

Semantic roles & 50–950 ramp

primary

#AF4337

secondary

#7FBCC3

accent

#CDDC4C

background

#FDF7F6

surface

#FBEEEC

border

#D4C9C7

text

#150A07

muted

#837C7A

Preview Lab

Preview with #AF4337

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

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