#AF403E#AF403E

#AF403E is a mid, vivid red. Relative luminance 0.131; OKLCH L 52.6% C 0.146 H 24.5°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#AF403E
RGB	rgb(175, 64, 62)
HSL	hsl(1, 48%, 46%)
HSV	hsv(1, 65%, 69%)
CMYK	cmyk(0%, 63.4%, 64.6%, 31.4%)
CIE-LAB	lab(42.96, 45.15, 25.47)
CIE-LCH	lch(42.96, 51.84, 29.43°)
OKLab	oklab(52.56% 0.1326 0.0605)
OKLCH	oklch(52.56% 0.146 24.5)
XYZ	xyz(20.3841, 13.1313, 6.0177)
Luminance	0.1313 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF403E #3EADAF

analogous

#AF3E75 #AF403E #AF793E

triadic

#AF403E #3EAF40 #403EAF

tetradic

#AF403E #75AF3E #3EADAF #793EAF

square

#AF403E #75AF3E #3EADAF #793EAF

split-complementary

#AF403E #3EAF79 #3E75AF

monochromatic

#551F1E #822F2E #AF403E #C86463 #D89190

Accessibility & contrast

On white

5.79

#AF403E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#AF403E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF403E

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF403E	#FFFFFF	#000000	##FFFFFF
##AF403E	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D563D

Deuteranopia (green-blind)

#796E3B

Tritanopia (blue-blind)

#C02841

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #af403e;
/* rgb */ color: rgb(175, 64, 62);
/* oklch */ color: oklch(52.6% 0.146 24.5);

Tailwind

colors: {
  custom: {
    50: '#cd7a73',
    500: '#af403e',
    950: '#000000',
  },
}

SCSS

$custom: #af403e;
$custom-light: #cd7a73;
$custom-dark: #000000;

JSON

{
  "hex": "#af403e",
  "rgb": {
    "r": 175,
    "g": 64,
    "b": 62
  },
  "hsl": {
    "h": 1.062,
    "s": 47.679,
    "l": 46.471
  },
  "oklch": {
    "l": 0.52563,
    "c": 0.14578,
    "h": 24.5
  },
  "luminance": 0.13129
}

Semantic roles & 50–950 ramp

primary

#AF403E

secondary

#86C2C3

accent

#D5D751

background

#FDF7F7

surface

#FAEEED

border

#D3C9C8

text

#150A08

muted

#837C7B

Preview Lab

Preview with #AF403E

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

Preview Lab → · Contrast checker → · Palette generator →