#AF3C33#AF3C33

#AF3C33 is a mid, vivid red. Relative luminance 0.126; OKLCH L 51.9% C 0.152 H 28.0°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#AF3C33
RGB	rgb(175, 60, 51)
HSL	hsl(4, 55%, 44%)
HSV	hsv(4, 71%, 69%)
CMYK	cmyk(0%, 65.7%, 70.9%, 31.4%)
CIE-LAB	lab(42.13, 46.29, 31.02)
CIE-LCH	lch(42.13, 55.72, 33.82°)
OKLab	oklab(51.89% 0.134 0.0712)
OKLCH	oklch(51.89% 0.152 28)
XYZ	xyz(19.8947, 12.5875, 4.5134)
Luminance	0.1258 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF3C33 #33A6AF

analogous

#AF3368 #AF3C33 #AF7A33

triadic

#AF3C33 #33AF3C #3C33AF

tetradic

#AF3C33 #68AF33 #33A6AF #7A33AF

square

#AF3C33 #68AF33 #33A6AF #7A33AF

split-complementary

#AF3C33 #33AF7A #3368AF

monochromatic

#501C17 #802C25 #AF3C33 #CD5B52 #DB8882

Accessibility & contrast

On white

5.97

#AF3C33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#AF3C33 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF3C33

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF3C33	#FFFFFF	#000000	##FFFFFF
##AF3C33	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)

#5C5431

Deuteranopia (green-blind)

#786D2F

Tritanopia (blue-blind)

#C01E3B

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #af3c33;
/* rgb */ color: rgb(175, 60, 51);
/* oklch */ color: oklch(51.9% 0.152 28.0);

Tailwind

colors: {
  custom: {
    50: '#ce786b',
    500: '#af3c33',
    950: '#000000',
  },
}

SCSS

$custom: #af3c33;
$custom-light: #ce786b;
$custom-dark: #000000;

JSON

{
  "hex": "#af3c33",
  "rgb": {
    "r": 175,
    "g": 60,
    "b": 51
  },
  "hsl": {
    "h": 4.355,
    "s": 54.867,
    "l": 44.314
  },
  "oklch": {
    "l": 0.5189,
    "c": 0.15175,
    "h": 28
  },
  "luminance": 0.12585
}

Semantic roles & 50–950 ramp

primary

#AF3C33

secondary

#7ABEC4

accent

#D3DE4A

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AF3C33

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

Preview Lab → · Contrast checker → · Palette generator →