#AF443B#AF443B

#AF443B is a mid, vivid red. Relative luminance 0.136; OKLCH L 53.0% C 0.142 H 27.7°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#AF443B
RGB	rgb(175, 68, 59)
HSL	hsl(5, 50%, 46%)
HSV	hsv(5, 66%, 69%)
CMYK	cmyk(0%, 61.1%, 66.3%, 31.4%)
CIE-LAB	lab(43.60, 43.12, 28.06)
CIE-LCH	lch(43.60, 51.45, 33.06°)
OKLab	oklab(53.03% 0.1257 0.066)
OKLCH	oklch(53.03% 0.142 27.7)
XYZ	xyz(20.5377, 13.5667, 5.6740)
Luminance	0.1356 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF443B #3BA6AF

analogous

#AF3B6C #AF443B #AF7E3B

triadic

#AF443B #3BAF44 #443BAF

tetradic

#AF443B #6CAF3B #3BA6AF #7E3BAF

square

#AF443B #6CAF3B #3BA6AF #7E3BAF

split-complementary

#AF443B #3BAF7E #3B6CAF

monochromatic

#53201C #81322C #AF443B #C9675E #D8928C

Accessibility & contrast

On white

5.66

#AF443B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#AF443B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF443B

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF443B	#FFFFFF	#000000	##FFFFFF
##AF443B	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605939

Deuteranopia (green-blind)

#7B7038

Tritanopia (blue-blind)

#C02D42

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #af443b;
/* rgb */ color: rgb(175, 68, 59);
/* oklch */ color: oklch(53.0% 0.142 27.7);

Tailwind

colors: {
  custom: {
    50: '#cd7c71',
    500: '#af443b',
    950: '#000000',
  },
}

SCSS

$custom: #af443b;
$custom-light: #cd7c71;
$custom-dark: #000000;

JSON

{
  "hex": "#af443b",
  "rgb": {
    "r": 175,
    "g": 68,
    "b": 59
  },
  "hsl": {
    "h": 4.655,
    "s": 49.573,
    "l": 45.882
  },
  "oklch": {
    "l": 0.53032,
    "c": 0.14191,
    "h": 27.7
  },
  "luminance": 0.13564
}

Semantic roles & 50–950 ramp

primary

#AF443B

secondary

#83BEC3

accent

#CED94F

background

#FDF7F6

surface

#FAEEEC

border

#D3C9C7

text

#150A07

muted

#837C7A

Preview Lab

Preview with #AF443B

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

Preview Lab → · Contrast checker → · Palette generator →