#AF2C23#AF2C23

#AF2C23 is a mid, vivid red. Relative luminance 0.110; OKLCH L 50.0% C 0.169 H 28.7°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#AF2C23
RGB	rgb(175, 44, 35)
HSL	hsl(4, 67%, 41%)
HSV	hsv(4, 80%, 69%)
CMYK	cmyk(0%, 74.9%, 80%, 31.4%)
CIE-LAB	lab(39.65, 51.91, 37.43)
CIE-LCH	lch(39.65, 64.00, 35.80°)
OKLab	oklab(49.97% 0.1483 0.0812)
OKLCH	oklch(49.97% 0.169 28.7)
XYZ	xyz(18.8855, 11.0396, 2.7262)
Luminance	0.1104 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF2C23 #23A6AF

analogous

#AF2360 #AF2C23 #AF7223

triadic

#AF2C23 #23AF2C #2C23AF

tetradic

#AF2C23 #60AF23 #23A6AF #7223AF

square

#AF2C23 #60AF23 #23A6AF #7223AF

split-complementary

#AF2C23 #23AF72 #2360AF

monochromatic

#49120F #7C1F19 #AF2C23 #D74238 #E1736B

Accessibility & contrast

On white

6.55

#AF2C23 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#AF2C23 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF2C23

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF2C23	#FFFFFF	#000000	##FFFFFF
##AF2C23	1.00	6.55	3.21	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544B20

Deuteranopia (green-blind)

#74681D

Tritanopia (blue-blind)

#C1002B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #af2c23;
/* rgb */ color: rgb(175, 44, 35);
/* oklch */ color: oklch(50.0% 0.169 28.7);

Tailwind

colors: {
  custom: {
    50: '#d06f5f',
    500: '#af2c23',
    950: '#000000',
  },
}

SCSS

$custom: #af2c23;
$custom-light: #d06f5f;
$custom-dark: #000000;

JSON

{
  "hex": "#af2c23",
  "rgb": {
    "r": 175,
    "g": 44,
    "b": 35
  },
  "hsl": {
    "h": 3.857,
    "s": 66.667,
    "l": 41.176
  },
  "oklch": {
    "l": 0.49968,
    "c": 0.16909,
    "h": 28.7
  },
  "luminance": 0.11037
}

Semantic roles & 50–950 ramp

primary

#AF2C23

secondary

#66C1C7

accent

#DFEA3E

background

#FEF7F5

surface

#FCEDE9

border

#D5C8C5

text

#160804

muted

#847B79

Preview Lab

Preview with #AF2C23

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

Preview Lab → · Contrast checker → · Palette generator →