#AF3D3D#AF3D3D

#AF3D3D is a mid, vivid red. Relative luminance 0.128; OKLCH L 52.2% C 0.149 H 23.9°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#AF3D3D
RGB	rgb(175, 61, 61)
HSL	hsl(0, 48%, 46%)
HSV	hsv(0, 65%, 69%)
CMYK	cmyk(0%, 65.1%, 65.1%, 31.4%)
CIE-LAB	lab(42.45, 46.42, 25.43)
CIE-LCH	lch(42.45, 52.93, 28.72°)
OKLab	oklab(52.17% 0.1364 0.0603)
OKLCH	oklch(52.17% 0.149 23.9)
XYZ	xyz(20.1923, 12.7912, 5.8196)
Luminance	0.1279 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF3D3D #3DAFAF

analogous

#AF3D76 #AF3D3D #AF763D

triadic

#AF3D3D #3DAF3D #3D3DAF

tetradic

#AF3D3D #76AF3D #3DAFAF #763DAF

square

#AF3D3D #76AF3D #3DAFAF #763DAF

split-complementary

#AF3D3D #3DAF76 #3D76AF

monochromatic

#541D1D #822D2D #AF3D3D #C86161 #D88F8F

Accessibility & contrast

On white

5.90

#AF3D3D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#AF3D3D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF3D3D

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF3D3D	#FFFFFF	#000000	##FFFFFF
##AF3D3D	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B553C

Deuteranopia (green-blind)

#786D3A

Tritanopia (blue-blind)

#C0233E

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #af3d3d;
/* rgb */ color: rgb(175, 61, 61);
/* oklch */ color: oklch(52.2% 0.149 23.9);

Tailwind

colors: {
  custom: {
    50: '#ce7872',
    500: '#af3d3d',
    950: '#000000',
  },
}

SCSS

$custom: #af3d3d;
$custom-light: #ce7872;
$custom-dark: #000000;

JSON

{
  "hex": "#af3d3d",
  "rgb": {
    "r": 175,
    "g": 61,
    "b": 61
  },
  "hsl": {
    "h": 0,
    "s": 48.305,
    "l": 46.275
  },
  "oklch": {
    "l": 0.52172,
    "c": 0.14918,
    "h": 23.9
  },
  "luminance": 0.12788
}

Semantic roles & 50–950 ramp

primary

#AF3D3D

secondary

#85C3C3

accent

#D8D850

background

#FDF7F6

surface

#FBEEEC

border

#D4C9C7

text

#150908

muted

#837B7B

Preview Lab

Preview with #AF3D3D

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

Preview Lab → · Contrast checker → · Palette generator →