#AF3B3D#AF3B3D

#AF3B3D is a mid, vivid red. Relative luminance 0.126; OKLCH L 51.9% C 0.151 H 23.1°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#AF3B3D
RGB	rgb(175, 59, 61)
HSL	hsl(359, 50%, 46%)
HSV	hsv(359, 66%, 69%)
CMYK	cmyk(0%, 66.3%, 65.1%, 31.4%)
CIE-LAB	lab(42.13, 47.29, 25.03)
CIE-LCH	lch(42.13, 53.50, 27.89°)
OKLab	oklab(51.93% 0.1392 0.0594)
OKLCH	oklch(51.93% 0.151 23.1)
XYZ	xyz(20.0875, 12.5816, 5.7847)
Luminance	0.1258 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF3B3D #3BAFAD

analogous

#AF3B77 #AF3B3D #AF733B

triadic

#AF3B3D #3DAF3B #3B3DAF

tetradic

#AF3B3D #77AF3B #3BAFAD #733BAF

square

#AF3B3D #77AF3B #3BAFAD #733BAF

split-complementary

#AF3B3D #3BAF73 #3B77AF

monochromatic

#531C1D #812C2D #AF3B3D #C95E60 #D88C8D

Accessibility & contrast

On white

5.97

#AF3B3D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#AF3B3D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF3B3D

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF3B3D	#FFFFFF	#000000	##FFFFFF
##AF3B3D	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A543C

Deuteranopia (green-blind)

#776D3A

Tritanopia (blue-blind)

#C01F3D

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #af3b3d;
/* rgb */ color: rgb(175, 59, 61);
/* oklch */ color: oklch(51.9% 0.151 23.1);

Tailwind

colors: {
  custom: {
    50: '#ce7772',
    500: '#af3b3d',
    950: '#000000',
  },
}

SCSS

$custom: #af3b3d;
$custom-light: #ce7772;
$custom-dark: #000000;

JSON

{
  "hex": "#af3b3d",
  "rgb": {
    "r": 175,
    "g": 59,
    "b": 61
  },
  "hsl": {
    "h": 358.966,
    "s": 49.573,
    "l": 45.882
  },
  "oklch": {
    "l": 0.51932,
    "c": 0.15133,
    "h": 23.1
  },
  "luminance": 0.12579
}

Semantic roles & 50–950 ramp

primary

#AF3B3D

secondary

#83C3C2

accent

#D9D74F

background

#FDF7F6

surface

#FBEEEC

border

#D4C9C7

text

#150908

muted

#837B7B

Preview Lab

Preview with #AF3B3D

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

Preview Lab → · Contrast checker → · Palette generator →