#AF2237#AF2237

#AF2237 is a mid, vivid red. Relative luminance 0.105; OKLCH L 49.4% C 0.175 H 19.2°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#AF2237
RGB	rgb(175, 34, 55)
HSL	hsl(351, 67%, 41%)
HSV	hsv(351, 81%, 69%)
CMYK	cmyk(0%, 80.6%, 68.6%, 31.4%)
CIE-LAB	lab(38.79, 55.90, 24.56)
CIE-LCH	lch(38.79, 61.06, 23.71°)
OKLab	oklab(49.42% 0.1654 0.0576)
OKLCH	oklch(49.42% 0.175 19.2)
XYZ	xyz(18.9430, 10.5368, 4.6501)
Luminance	0.1053 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF2237 #22AF9A

analogous

#AF227D #AF2237 #AF5322

triadic

#AF2237 #37AF22 #2237AF

tetradic

#AF2237 #7DAF22 #22AF9A #5322AF

square

#AF2237 #7DAF22 #22AF9A #5322AF

split-complementary

#AF2237 #22AF53 #227DAF

monochromatic

#490E17 #7C1827 #AF2237 #D8364E #E2697B

Accessibility & contrast

On white

6.76

#AF2237 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#AF2237 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF2237

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF2237	#FFFFFF	#000000	##FFFFFF
##AF2237	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4837

Deuteranopia (green-blind)

#706633

Tritanopia (blue-blind)

#C0002C

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #af2237;
/* rgb */ color: rgb(175, 34, 55);
/* oklch */ color: oklch(49.4% 0.175 19.2);

Tailwind

colors: {
  custom: {
    50: '#cf6c6d',
    500: '#af2237',
    950: '#000000',
  },
}

SCSS

$custom: #af2237;
$custom-light: #cf6c6d;
$custom-dark: #000000;

JSON

{
  "hex": "#af2237",
  "rgb": {
    "r": 175,
    "g": 34,
    "b": 55
  },
  "hsl": {
    "h": 351.064,
    "s": 67.464,
    "l": 40.98
  },
  "oklch": {
    "l": 0.49415,
    "c": 0.1751,
    "h": 19.2
  },
  "luminance": 0.10534
}

Semantic roles & 50–950 ramp

primary

#AF2237

secondary

#65C8B9

accent

#EAD13D

background

#FDF6F6

surface

#FBECEB

border

#D4C7C6

text

#150807

muted

#837A7A

Preview Lab

Preview with #AF2237

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

Preview Lab → · Contrast checker → · Palette generator →