#AF3F47#AF3F47

#AF3F47 is a mid, vivid red. Relative luminance 0.131; OKLCH L 52.6% C 0.146 H 19.5°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#AF3F47
RGB	rgb(175, 63, 71)
HSL	hsl(356, 47%, 47%)
HSV	hsv(356, 64%, 69%)
CMYK	cmyk(0%, 64%, 59.4%, 31.4%)
CIE-LAB	lab(42.95, 46.21, 19.99)
CIE-LCH	lch(42.95, 50.35, 23.39°)
OKLab	oklab(52.61% 0.1376 0.0488)
OKLCH	oklch(52.61% 0.146 19.5)
XYZ	xyz(20.5959, 13.1266, 7.4092)
Luminance	0.1312 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF3F47 #3FAFA7

analogous

#AF3F7F #AF3F47 #AF6F3F

triadic

#AF3F47 #47AF3F #3F47AF

tetradic

#AF3F47 #7FAF3F #3FAFA7 #6F3FAF

square

#AF3F47 #7FAF3F #3FAFA7 #6F3FAF

split-complementary

#AF3F47 #3FAF6F #3F7FAF

monochromatic

#551F22 #822F35 #AF3F47 #C7646B #D79196

Accessibility & contrast

On white

5.79

#AF3F47 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#AF3F47 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF3F47

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF3F47	#FFFFFF	#000000	##FFFFFF
##AF3F47	1.00	5.79	3.62	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5747

Deuteranopia (green-blind)

#776E44

Tritanopia (blue-blind)

#BF2943

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #af3f47;
/* rgb */ color: rgb(175, 63, 71);
/* oklch */ color: oklch(52.6% 0.146 19.5);

Tailwind

colors: {
  custom: {
    50: '#cd7a7a',
    500: '#af3f47',
    950: '#000000',
  },
}

SCSS

$custom: #af3f47;
$custom-light: #cd7a7a;
$custom-dark: #000000;

JSON

{
  "hex": "#af3f47",
  "rgb": {
    "r": 175,
    "g": 63,
    "b": 71
  },
  "hsl": {
    "h": 355.714,
    "s": 47.059,
    "l": 46.667
  },
  "oklch": {
    "l": 0.52609,
    "c": 0.14604,
    "h": 19.5
  },
  "luminance": 0.13124
}

Semantic roles & 50–950 ramp

primary

#AF3F47

secondary

#87C3BE

accent

#D7CD51

background

#FDF7F7

surface

#FAEEED

border

#D3C9C8

text

#150909

muted

#837B7B

Preview Lab

Preview with #AF3F47

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

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