#AF5137#AF5137

#AF5137 is a mid, vivid red. Relative luminance 0.153; OKLCH L 54.8% C 0.129 H 36.4°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#AF5137
RGB	rgb(175, 81, 55)
HSL	hsl(13, 52%, 45%)
HSV	hsv(13, 69%, 69%)
CMYK	cmyk(0%, 53.7%, 68.6%, 31.4%)
CIE-LAB	lab(46.01, 36.47, 33.25)
CIE-LCH	lch(46.01, 49.36, 42.36°)
OKLab	oklab(54.84% 0.1042 0.0768)
OKLCH	oklch(54.84% 0.129 36.4)
XYZ	xyz(21.3132, 15.2773, 5.4401)
Luminance	0.1527 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF5137 #3795AF

analogous

#AF3759 #AF5137 #AF8D37

triadic

#AF5137 #37AF51 #5137AF

tetradic

#AF5137 #59AF37 #3795AF #8D37AF

square

#AF5137 #59AF37 #3795AF #8D37AF

split-complementary

#AF5137 #37AF8D #3759AF

monochromatic

#52261A #803B28 #AF5137 #CB7159 #D99987

Accessibility & contrast

On white

5.18

#AF5137 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#AF5137 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF5137

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF5137	#FFFFFF	#000000	##FFFFFF
##AF5137	1.00	5.18	4.06	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6034

Deuteranopia (green-blind)

#817535

Tritanopia (blue-blind)

#C03E4B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #af5137;
/* rgb */ color: rgb(175, 81, 55);
/* oklch */ color: oklch(54.8% 0.129 36.4);

Tailwind

colors: {
  custom: {
    50: '#cd846f',
    500: '#af5137',
    950: '#000000',
  },
}

SCSS

$custom: #af5137;
$custom-light: #cd846f;
$custom-dark: #000000;

JSON

{
  "hex": "#af5137",
  "rgb": {
    "r": 175,
    "g": 81,
    "b": 55
  },
  "hsl": {
    "h": 13,
    "s": 52.174,
    "l": 45.098
  },
  "oklch": {
    "l": 0.54836,
    "c": 0.12946,
    "h": 36.4
  },
  "luminance": 0.15275
}

Semantic roles & 50–950 ramp

primary

#AF5137

secondary

#7FB4C3

accent

#BDDC4C

background

#FDF8F6

surface

#FAEFEC

border

#D3CAC7

text

#150B07

muted

#837C7A

Preview Lab

Preview with #AF5137

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

Preview Lab → · Contrast checker → · Palette generator →