#AF4937#AF4937

#AF4937 is a mid, vivid red. Relative luminance 0.142; OKLCH L 53.7% C 0.138 H 32.0°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#AF4937
RGB	rgb(175, 73, 55)
HSL	hsl(9, 52%, 45%)
HSV	hsv(9, 69%, 69%)
CMYK	cmyk(0%, 58.3%, 68.6%, 31.4%)
CIE-LAB	lab(44.46, 40.49, 31.43)
CIE-LCH	lch(44.46, 51.25, 37.82°)
OKLab	oklab(53.66% 0.1167 0.0728)
OKLCH	oklch(53.66% 0.138 32)
XYZ	xyz(20.7533, 14.1576, 5.2535)
Luminance	0.1416 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF4937 #379DAF

analogous

#AF3761 #AF4937 #AF8537

triadic

#AF4937 #37AF49 #4937AF

tetradic

#AF4937 #61AF37 #379DAF #8537AF

square

#AF4937 #61AF37 #379DAF #8537AF

split-complementary

#AF4937 #37AF85 #3761AF

monochromatic

#52221A #803628 #AF4937 #CB6A59 #D99387

Accessibility & contrast

On white

5.48

#AF4937 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#AF4937 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF4937

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF4937	#FFFFFF	#000000	##FFFFFF
##AF4937	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645B35

Deuteranopia (green-blind)

#7D7134

Tritanopia (blue-blind)

#C03445

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #af4937;
/* rgb */ color: rgb(175, 73, 55);
/* oklch */ color: oklch(53.7% 0.138 32.0);

Tailwind

colors: {
  custom: {
    50: '#cd7f6e',
    500: '#af4937',
    950: '#000000',
  },
}

SCSS

$custom: #af4937;
$custom-light: #cd7f6e;
$custom-dark: #000000;

JSON

{
  "hex": "#af4937",
  "rgb": {
    "r": 175,
    "g": 73,
    "b": 55
  },
  "hsl": {
    "h": 9,
    "s": 52.174,
    "l": 45.098
  },
  "oklch": {
    "l": 0.53658,
    "c": 0.13751,
    "h": 32
  },
  "luminance": 0.14155
}

Semantic roles & 50–950 ramp

primary

#AF4937

secondary

#7FB9C3

accent

#C6DC4C

background

#FDF7F6

surface

#FAEEEC

border

#D3C9C7

text

#150A07

muted

#837C7A

Preview Lab

Preview with #AF4937

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

Preview Lab → · Contrast checker → · Palette generator →