#AF3F3E#AF3F3E

#AF3F3E is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.4% C 0.147 H 24.1°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#AF3F3E
RGB	rgb(175, 63, 62)
HSL	hsl(1, 48%, 46%)
HSV	hsv(1, 65%, 69%)
CMYK	cmyk(0%, 64%, 64.6%, 31.4%)
CIE-LAB	lab(42.79, 45.60, 25.26)
CIE-LCH	lch(42.79, 52.13, 28.99°)
OKLab	oklab(52.44% 0.134 0.0601)
OKLCH	oklch(52.44% 0.147 24.1)
XYZ	xyz(20.3282, 13.0195, 5.9991)
Luminance	0.1302 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF3F3E #3EAEAF

analogous

#AF3E76 #AF3F3E #AF783E

triadic

#AF3F3E #3EAF3F #3F3EAF

tetradic

#AF3F3E #76AF3E #3EAEAF #783EAF

square

#AF3F3E #76AF3E #3EAEAF #783EAF

split-complementary

#AF3F3E #3EAF78 #3E76AF

monochromatic

#551E1E #822F2E #AF3F3E #C86463 #D89090

Accessibility & contrast

On white

5.83

#AF3F3E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#AF3F3E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF3F3E

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF3F3E	#FFFFFF	#000000	##FFFFFF
##AF3F3E	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C563D

Deuteranopia (green-blind)

#786E3B

Tritanopia (blue-blind)

#C02640

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #af3f3e;
/* rgb */ color: rgb(175, 63, 62);
/* oklch */ color: oklch(52.4% 0.147 24.1);

Tailwind

colors: {
  custom: {
    50: '#cd7a73',
    500: '#af3f3e',
    950: '#000000',
  },
}

SCSS

$custom: #af3f3e;
$custom-light: #cd7a73;
$custom-dark: #000000;

JSON

{
  "hex": "#af3f3e",
  "rgb": {
    "r": 175,
    "g": 63,
    "b": 62
  },
  "hsl": {
    "h": 0.531,
    "s": 47.679,
    "l": 46.471
  },
  "oklch": {
    "l": 0.52437,
    "c": 0.14688,
    "h": 24.1
  },
  "luminance": 0.13017
}

Semantic roles & 50–950 ramp

primary

#AF3F3E

secondary

#86C2C3

accent

#D6D751

background

#FDF7F7

surface

#FAEEED

border

#D3C9C8

text

#150908

muted

#837B7B

Preview Lab

Preview with #AF3F3E

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

Preview Lab → · Contrast checker → · Palette generator →