#AF223A#AF223A

#AF223A is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.5% C 0.175 H 17.9°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#AF223A
RGB	rgb(175, 34, 58)
HSL	hsl(350, 67%, 41%)
HSV	hsv(350, 81%, 69%)
CMYK	cmyk(0%, 80.6%, 66.9%, 31.4%)
CIE-LAB	lab(38.84, 56.06, 22.74)
CIE-LCH	lch(38.84, 60.50, 22.08°)
OKLab	oklab(49.47% 0.1665 0.0539)
OKLCH	oklch(49.47% 0.175 17.9)
XYZ	xyz(19.0171, 10.5664, 5.0404)
Luminance	0.1056 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF223A #22AF97

analogous

#AF2280 #AF223A #AF5022

triadic

#AF223A #3AAF22 #223AAF

tetradic

#AF223A #80AF22 #22AF97 #5022AF

square

#AF223A #80AF22 #22AF97 #5022AF

split-complementary

#AF223A #22AF50 #2280AF

monochromatic

#490E18 #7C1829 #AF223A #D83652 #E2697E

Accessibility & contrast

On white

6.75

#AF223A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#AF223A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF223A

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF223A	#FFFFFF	#000000	##FFFFFF
##AF223A	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D493A

Deuteranopia (green-blind)

#706636

Tritanopia (blue-blind)

#C0002D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #af223a;
/* rgb */ color: rgb(175, 34, 58);
/* oklch */ color: oklch(49.5% 0.175 17.9);

Tailwind

colors: {
  custom: {
    50: '#cf6c70',
    500: '#af223a',
    950: '#000000',
  },
}

SCSS

$custom: #af223a;
$custom-light: #cf6c70;
$custom-dark: #000000;

JSON

{
  "hex": "#af223a",
  "rgb": {
    "r": 175,
    "g": 34,
    "b": 58
  },
  "hsl": {
    "h": 349.787,
    "s": 67.464,
    "l": 40.98
  },
  "oklch": {
    "l": 0.49469,
    "c": 0.17504,
    "h": 17.9
  },
  "luminance": 0.10564
}

Semantic roles & 50–950 ramp

primary

#AF223A

secondary

#65C8B7

accent

#EACD3D

background

#FDF6F6

surface

#FBECEC

border

#D4C7C7

text

#150807

muted

#837A7A

Preview Lab

Preview with #AF223A

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

Preview Lab → · Contrast checker → · Palette generator →