#AF4637#AF4637

#AF4637 is a mid, vivid red. Relative luminance 0.138; OKLCH L 53.2% C 0.141 H 30.5°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#AF4637
RGB	rgb(175, 70, 55)
HSL	hsl(8, 52%, 45%)
HSV	hsv(8, 69%, 69%)
CMYK	cmyk(0%, 60%, 68.6%, 31.4%)
CIE-LAB	lab(43.91, 41.94, 30.77)
CIE-LCH	lch(43.91, 52.02, 36.27°)
OKLab	oklab(53.24% 0.1212 0.0714)
OKLCH	oklch(53.24% 0.141 30.5)
XYZ	xyz(20.5610, 13.7729, 5.1894)
Luminance	0.1377 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF4637 #37A0AF

analogous

#AF3764 #AF4637 #AF8237

triadic

#AF4637 #37AF46 #4637AF

tetradic

#AF4637 #64AF37 #37A0AF #8237AF

square

#AF4637 #64AF37 #37A0AF #8237AF

split-complementary

#AF4637 #37AF82 #3764AF

monochromatic

#52211A #803328 #AF4637 #CB6759 #D99187

Accessibility & contrast

On white

5.59

#AF4637 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#AF4637 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF4637

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF4637	#FFFFFF	#000000	##FFFFFF
##AF4637	1.00	5.59	3.75	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625935

Deuteranopia (green-blind)

#7C7034

Tritanopia (blue-blind)

#C03043

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #af4637;
/* rgb */ color: rgb(175, 70, 55);
/* oklch */ color: oklch(53.2% 0.141 30.5);

Tailwind

colors: {
  custom: {
    50: '#cd7d6e',
    500: '#af4637',
    950: '#000000',
  },
}

SCSS

$custom: #af4637;
$custom-light: #cd7d6e;
$custom-dark: #000000;

JSON

{
  "hex": "#af4637",
  "rgb": {
    "r": 175,
    "g": 70,
    "b": 55
  },
  "hsl": {
    "h": 7.5,
    "s": 52.174,
    "l": 45.098
  },
  "oklch": {
    "l": 0.5324,
    "c": 0.14063,
    "h": 30.5
  },
  "luminance": 0.1377
}

Semantic roles & 50–950 ramp

primary

#AF4637

secondary

#7FBBC3

accent

#CADC4C

background

#FDF7F6

surface

#FAEEEC

border

#D3C9C7

text

#150A07

muted

#837C7A

Preview Lab

Preview with #AF4637

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

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