#AF223B#AF223B

#AF223B is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.5% C 0.175 H 17.5°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#AF223B
RGB	rgb(175, 34, 59)
HSL	hsl(349, 67%, 41%)
HSV	hsv(349, 81%, 69%)
CMYK	cmyk(0%, 80.6%, 66.3%, 31.4%)
CIE-LAB	lab(38.86, 56.11, 22.13)
CIE-LCH	lch(38.86, 60.32, 21.53°)
OKLab	oklab(49.49% 0.1669 0.0526)
OKLCH	oklch(49.49% 0.175 17.5)
XYZ	xyz(19.0427, 10.5767, 5.1756)
Luminance	0.1057 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF223B #22AF96

analogous

#AF2281 #AF223B #AF4F22

triadic

#AF223B #3BAF22 #223BAF

tetradic

#AF223B #81AF22 #22AF96 #4F22AF

square

#AF223B #81AF22 #22AF96 #4F22AF

split-complementary

#AF223B #22AF4F #2281AF

monochromatic

#490E18 #7C182A #AF223B #D83653 #E2697F

Accessibility & contrast

On white

6.74

#AF223B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#AF223B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF223B

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF223B	#FFFFFF	#000000	##FFFFFF
##AF223B	1.00	6.74	3.11	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C493B

Deuteranopia (green-blind)

#706637

Tritanopia (blue-blind)

#C0002D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #af223b;
/* rgb */ color: rgb(175, 34, 59);
/* oklch */ color: oklch(49.5% 0.175 17.5);

Tailwind

colors: {
  custom: {
    50: '#cf6c70',
    500: '#af223b',
    950: '#000000',
  },
}

SCSS

$custom: #af223b;
$custom-light: #cf6c70;
$custom-dark: #000000;

JSON

{
  "hex": "#af223b",
  "rgb": {
    "r": 175,
    "g": 34,
    "b": 59
  },
  "hsl": {
    "h": 349.362,
    "s": 67.464,
    "l": 40.98
  },
  "oklch": {
    "l": 0.49488,
    "c": 0.17504,
    "h": 17.5
  },
  "luminance": 0.10574
}

Semantic roles & 50–950 ramp

primary

#AF223B

secondary

#65C8B6

accent

#EACC3D

background

#FDF6F6

surface

#FBECEC

border

#D4C7C7

text

#150807

muted

#837A7A

Preview Lab

Preview with #AF223B

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

Preview Lab → · Contrast checker → · Palette generator →