#AF2F28#AF2F28

#AF2F28 is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.3% C 0.166 H 27.9°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#AF2F28
RGB	rgb(175, 47, 40)
HSL	hsl(3, 63%, 42%)
HSV	hsv(3, 77%, 69%)
CMYK	cmyk(0%, 73.1%, 77.1%, 31.4%)
CIE-LAB	lab(40.09, 51.02, 35.08)
CIE-LCH	lch(40.09, 61.92, 34.52°)
OKLab	oklab(50.31% 0.1466 0.0776)
OKLCH	oklch(50.31% 0.166 27.9)
XYZ	xyz(19.0809, 11.3031, 3.1841)
Luminance	0.1130 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF2F28 #28A8AF

analogous

#AF2865 #AF2F28 #AF7328

triadic

#AF2F28 #28AF2F #2F28AF

tetradic

#AF2F28 #65AF28 #28A8AF #7328AF

square

#AF2F28 #65AF28 #28A8AF #7328AF

split-complementary

#AF2F28 #28AF73 #2865AF

monochromatic

#4B1411 #7D221D #AF2F28 #D44841 #DF7873

Accessibility & contrast

On white

6.44

#AF2F28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#AF2F28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF2F28

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF2F28	#FFFFFF	#000000	##FFFFFF
##AF2F28	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554D26

Deuteranopia (green-blind)

#756923

Tritanopia (blue-blind)

#C1002F

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #af2f28;
/* rgb */ color: rgb(175, 47, 40);
/* oklch */ color: oklch(50.3% 0.166 27.9);

Tailwind

colors: {
  custom: {
    50: '#cf7163',
    500: '#af2f28',
    950: '#000000',
  },
}

SCSS

$custom: #af2f28;
$custom-light: #cf7163;
$custom-dark: #000000;

JSON

{
  "hex": "#af2f28",
  "rgb": {
    "r": 175,
    "g": 47,
    "b": 40
  },
  "hsl": {
    "h": 3.111,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.50313,
    "c": 0.16582,
    "h": 27.9
  },
  "luminance": 0.113
}

Semantic roles & 50–950 ramp

primary

#AF2F28

secondary

#6DC1C6

accent

#DDE642

background

#FDF7F5

surface

#FBEDEA

border

#D4C8C6

text

#150805

muted

#837B79

Preview Lab

Preview with #AF2F28

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

Preview Lab → · Contrast checker → · Palette generator →