#AF3D3F#AF3D3F

#AF3D3F is a mid, vivid red. Relative luminance 0.128; OKLCH L 52.2% C 0.149 H 22.9°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#AF3D3F
RGB	rgb(175, 61, 63)
HSL	hsl(359, 48%, 46%)
HSV	hsv(359, 65%, 69%)
CMYK	cmyk(0%, 65.1%, 64%, 31.4%)
CIE-LAB	lab(42.48, 46.54, 24.26)
CIE-LCH	lch(42.48, 52.49, 27.53°)
OKLab	oklab(52.21% 0.1372 0.0579)
OKLCH	oklch(52.21% 0.149 22.9)
XYZ	xyz(20.2471, 12.8131, 6.1087)
Luminance	0.1281 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF3D3F #3DAFAD

analogous

#AF3D78 #AF3D3F #AF743D

triadic

#AF3D3F #3FAF3D #3D3FAF

tetradic

#AF3D3F #78AF3D #3DAFAD #743DAF

square

#AF3D3F #78AF3D #3DAFAD #743DAF

split-complementary

#AF3D3F #3DAF74 #3D78AF

monochromatic

#541D1E #822D2F #AF3D3F #C86163 #D88F90

Accessibility & contrast

On white

5.90

#AF3D3F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#AF3D3F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF3D3F

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF3D3F	#FFFFFF	#000000	##FFFFFF
##AF3D3F	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)

#5B553E

Deuteranopia (green-blind)

#786D3C

Tritanopia (blue-blind)

#C0233F

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #af3d3f;
/* rgb */ color: rgb(175, 61, 63);
/* oklch */ color: oklch(52.2% 0.149 22.9);

Tailwind

colors: {
  custom: {
    50: '#cd7874',
    500: '#af3d3f',
    950: '#000000',
  },
}

SCSS

$custom: #af3d3f;
$custom-light: #cd7874;
$custom-dark: #000000;

JSON

{
  "hex": "#af3d3f",
  "rgb": {
    "r": 175,
    "g": 61,
    "b": 63
  },
  "hsl": {
    "h": 358.947,
    "s": 48.305,
    "l": 46.275
  },
  "oklch": {
    "l": 0.52208,
    "c": 0.14895,
    "h": 22.9
  },
  "luminance": 0.1281
}

Semantic roles & 50–950 ramp

primary

#AF3D3F

secondary

#85C3C2

accent

#D8D550

background

#FDF7F7

surface

#FAEEED

border

#D3C9C8

text

#150908

muted

#837B7B

Preview Lab

Preview with #AF3D3F

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

Preview Lab → · Contrast checker → · Palette generator →