#AF282C#AF282C

#AF282C is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.7% C 0.171 H 24.7°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#AF282C
RGB	rgb(175, 40, 44)
HSL	hsl(358, 63%, 42%)
HSV	hsv(358, 77%, 69%)
CMYK	cmyk(0%, 77.1%, 74.9%, 31.4%)
CIE-LAB	lab(39.27, 53.58, 31.85)
CIE-LCH	lch(39.27, 62.33, 30.73°)
OKLab	oklab(49.72% 0.1555 0.0716)
OKLCH	oklch(49.72% 0.171 24.7)
XYZ	xyz(18.8948, 10.8164, 3.4753)
Luminance	0.1081 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF282C #28AFAB

analogous

#AF2870 #AF282C #AF6728

triadic

#AF282C #2CAF28 #282CAF

tetradic

#AF282C #70AF28 #28AFAB #6728AF

square

#AF282C #70AF28 #28AFAB #6728AF

split-complementary

#AF282C #28AF67 #2870AF

monochromatic

#4B1113 #7D1D1F #AF282C #D44145 #DF7376

Accessibility & contrast

On white

6.64

#AF282C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#AF282C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF282C

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF282C	#FFFFFF	#000000	##FFFFFF
##AF282C	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514A2B

Deuteranopia (green-blind)

#736727

Tritanopia (blue-blind)

#C1002B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #af282c;
/* rgb */ color: rgb(175, 40, 44);
/* oklch */ color: oklch(49.7% 0.171 24.7);

Tailwind

colors: {
  custom: {
    50: '#d06e65',
    500: '#af282c',
    950: '#000000',
  },
}

SCSS

$custom: #af282c;
$custom-light: #d06e65;
$custom-dark: #000000;

JSON

{
  "hex": "#af282c",
  "rgb": {
    "r": 175,
    "g": 40,
    "b": 44
  },
  "hsl": {
    "h": 358.222,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.49719,
    "c": 0.17119,
    "h": 24.7
  },
  "luminance": 0.10813
}

Semantic roles & 50–950 ramp

primary

#AF282C

secondary

#6DC6C3

accent

#E6E142

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150805

muted

#837B7A

Preview Lab

Preview with #AF282C

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

Preview Lab → · Contrast checker → · Palette generator →