#AF4437#AF4437

#AF4437 is a mid, vivid red. Relative luminance 0.135; OKLCH L 53.0% C 0.143 H 29.6°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#AF4437
RGB	rgb(175, 68, 55)
HSL	hsl(7, 52%, 45%)
HSV	hsv(7, 69%, 69%)
CMYK	cmyk(0%, 61.1%, 68.6%, 31.4%)
CIE-LAB	lab(43.55, 42.88, 30.34)
CIE-LCH	lch(43.55, 52.53, 35.28°)
OKLab	oklab(52.97% 0.1241 0.0704)
OKLCH	oklch(52.97% 0.143 29.6)
XYZ	xyz(20.4379, 13.5268, 5.1484)
Luminance	0.1352 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF4437 #37A2AF

analogous

#AF3766 #AF4437 #AF8037

triadic

#AF4437 #37AF44 #4437AF

tetradic

#AF4437 #66AF37 #37A2AF #8037AF

square

#AF4437 #66AF37 #37A2AF #8037AF

split-complementary

#AF4437 #37AF80 #3766AF

monochromatic

#52201A #803228 #AF4437 #CB6559 #D99087

Accessibility & contrast

On white

5.67

#AF4437 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#AF4437 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF4437

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF4437	#FFFFFF	#000000	##FFFFFF
##AF4437	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615835

Deuteranopia (green-blind)

#7B7034

Tritanopia (blue-blind)

#C02D41

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #af4437;
/* rgb */ color: rgb(175, 68, 55);
/* oklch */ color: oklch(53.0% 0.143 29.6);

Tailwind

colors: {
  custom: {
    50: '#ce7c6e',
    500: '#af4437',
    950: '#000000',
  },
}

SCSS

$custom: #af4437;
$custom-light: #ce7c6e;
$custom-dark: #000000;

JSON

{
  "hex": "#af4437",
  "rgb": {
    "r": 175,
    "g": 68,
    "b": 55
  },
  "hsl": {
    "h": 6.5,
    "s": 52.174,
    "l": 45.098
  },
  "oklch": {
    "l": 0.5297,
    "c": 0.14272,
    "h": 29.6
  },
  "luminance": 0.13524
}

Semantic roles & 50–950 ramp

primary

#AF4437

secondary

#7FBCC3

accent

#CCDC4C

background

#FDF7F6

surface

#FBEEEC

border

#D4C9C7

text

#150A07

muted

#837C7A

Preview Lab

Preview with #AF4437

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

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