#AF3D3A#AF3D3A

#AF3D3A is a mid, vivid red. Relative luminance 0.128; OKLCH L 52.1% C 0.150 H 25.3°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#AF3D3A
RGB	rgb(175, 61, 58)
HSL	hsl(2, 50%, 46%)
HSV	hsv(2, 67%, 69%)
CMYK	cmyk(0%, 65.1%, 66.9%, 31.4%)
CIE-LAB	lab(42.40, 46.24, 27.18)
CIE-LCH	lch(42.40, 53.64, 30.45°)
OKLab	oklab(52.12% 0.1353 0.0639)
OKLCH	oklch(52.12% 0.15 25.3)
XYZ	xyz(20.1137, 12.7597, 5.4059)
Luminance	0.1276 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF3D3A #3AACAF

analogous

#AF3A72 #AF3D3A #AF773A

triadic

#AF3D3A #3AAF3D #3D3AAF

tetradic

#AF3D3A #72AF3A #3AACAF #773AAF

square

#AF3D3A #72AF3A #3AACAF #773AAF

split-complementary

#AF3D3A #3AAF77 #3A72AF

monochromatic

#531D1C #812D2B #AF3D3A #C9605D #D98D8B

Accessibility & contrast

On white

5.91

#AF3D3A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#AF3D3A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF3D3A

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF3D3A	#FFFFFF	#000000	##FFFFFF
##AF3D3A	1.00	5.91	3.55	5.91
#FFFFFF	5.91	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5539

Deuteranopia (green-blind)

#786D37

Tritanopia (blue-blind)

#C0223D

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #af3d3a;
/* rgb */ color: rgb(175, 61, 58);
/* oklch */ color: oklch(52.1% 0.150 25.3);

Tailwind

colors: {
  custom: {
    50: '#ce7870',
    500: '#af3d3a',
    950: '#000000',
  },
}

SCSS

$custom: #af3d3a;
$custom-light: #ce7870;
$custom-dark: #000000;

JSON

{
  "hex": "#af3d3a",
  "rgb": {
    "r": 175,
    "g": 61,
    "b": 58
  },
  "hsl": {
    "h": 1.538,
    "s": 50.215,
    "l": 45.686
  },
  "oklch": {
    "l": 0.52121,
    "c": 0.14958,
    "h": 25.3
  },
  "luminance": 0.12757
}

Semantic roles & 50–950 ramp

primary

#AF3D3A

secondary

#82C1C3

accent

#D6DA4E

background

#FDF7F6

surface

#FBEEEC

border

#D4C9C7

text

#150907

muted

#837B7A

Preview Lab

Preview with #AF3D3A

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

Preview Lab → · Contrast checker → · Palette generator →