#AF282A#AF282A

#AF282A is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.7% C 0.171 H 25.4°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#AF282A
RGB	rgb(175, 40, 42)
HSL	hsl(359, 63%, 42%)
HSV	hsv(359, 77%, 69%)
CMYK	cmyk(0%, 77.1%, 76%, 31.4%)
CIE-LAB	lab(39.24, 53.50, 33.01)
CIE-LCH	lch(39.24, 62.86, 31.67°)
OKLab	oklab(49.69% 0.1548 0.0736)
OKLCH	oklch(49.69% 0.171 25.4)
XYZ	xyz(18.8581, 10.8017, 3.2820)
Luminance	0.1080 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF282A #28AFAD

analogous

#AF286E #AF282A #AF6A28

triadic

#AF282A #2AAF28 #282AAF

tetradic

#AF282A #6EAF28 #28AFAD #6A28AF

square

#AF282A #6EAF28 #28AFAD #6A28AF

split-complementary

#AF282A #28AF6A #286EAF

monochromatic

#4B1112 #7D1D1E #AF282A #D44143 #DF7374

Accessibility & contrast

On white

6.65

#AF282A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#AF282A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF282A

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF282A	#FFFFFF	#000000	##FFFFFF
##AF282A	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514A28

Deuteranopia (green-blind)

#736725

Tritanopia (blue-blind)

#C1002B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #af282a;
/* rgb */ color: rgb(175, 40, 42);
/* oklch */ color: oklch(49.7% 0.171 25.4);

Tailwind

colors: {
  custom: {
    50: '#d06e64',
    500: '#af282a',
    950: '#000000',
  },
}

SCSS

$custom: #af282a;
$custom-light: #d06e64;
$custom-dark: #000000;

JSON

{
  "hex": "#af282a",
  "rgb": {
    "r": 175,
    "g": 40,
    "b": 42
  },
  "hsl": {
    "h": 359.111,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.49693,
    "c": 0.17142,
    "h": 25.4
  },
  "luminance": 0.10799
}

Semantic roles & 50–950 ramp

primary

#AF282A

secondary

#6DC6C5

accent

#E6E342

background

#FEF7F6

surface

#FCEDEB

border

#D5C8C6

text

#160805

muted

#847B7A

Preview Lab

Preview with #AF282A

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

Preview Lab → · Contrast checker → · Palette generator →