#AF5437#AF5437

#AF5437 is a mid, vivid red. Relative luminance 0.157; OKLCH L 55.3% C 0.127 H 38.2°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#AF5437
RGB	rgb(175, 84, 55)
HSL	hsl(15, 52%, 45%)
HSV	hsv(15, 69%, 69%)
CMYK	cmyk(0%, 52%, 68.6%, 31.4%)
CIE-LAB	lab(46.62, 34.92, 33.97)
CIE-LCH	lch(46.62, 48.72, 44.20°)
OKLab	oklab(55.3% 0.0995 0.0783)
OKLCH	oklch(55.3% 0.127 38.2)
XYZ	xyz(21.5411, 15.7330, 5.5161)
Luminance	0.1573 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF5437 #3792AF

analogous

#AF3756 #AF5437 #AF9037

triadic

#AF5437 #37AF54 #5437AF

tetradic

#AF5437 #56AF37 #3792AF #9037AF

square

#AF5437 #56AF37 #3792AF #9037AF

split-complementary

#AF5437 #37AF90 #3756AF

monochromatic

#52271A #803E28 #AF5437 #CB7459 #D99B87

Accessibility & contrast

On white

5.07

#AF5437 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#AF5437 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF5437

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF5437	#FFFFFF	#000000	##FFFFFF
##AF5437	1.00	5.07	4.15	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6234

Deuteranopia (green-blind)

#827635

Tritanopia (blue-blind)

#C0424D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #af5437;
/* rgb */ color: rgb(175, 84, 55);
/* oklch */ color: oklch(55.3% 0.127 38.2);

Tailwind

colors: {
  custom: {
    50: '#cd866f',
    500: '#af5437',
    950: '#000000',
  },
}

SCSS

$custom: #af5437;
$custom-light: #cd866f;
$custom-dark: #000000;

JSON

{
  "hex": "#af5437",
  "rgb": {
    "r": 175,
    "g": 84,
    "b": 55
  },
  "hsl": {
    "h": 14.5,
    "s": 52.174,
    "l": 45.098
  },
  "oklch": {
    "l": 0.55301,
    "c": 0.1266,
    "h": 38.2
  },
  "luminance": 0.1573
}

Semantic roles & 50–950 ramp

primary

#AF5437

secondary

#7FB3C3

accent

#B9DC4C

background

#FDF8F6

surface

#FAEFEC

border

#D3CAC7

text

#150B07

muted

#837C7A

Preview Lab

Preview with #AF5437

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

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