#AF2A37#AF2A37

#AF2A37 is a mid, vivid red. Relative luminance 0.110; OKLCH L 50.1% C 0.169 H 20.8°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#AF2A37
RGB	rgb(175, 42, 55)
HSL	hsl(354, 61%, 43%)
HSV	hsv(354, 76%, 69%)
CMYK	cmyk(0%, 76%, 68.6%, 31.4%)
CIE-LAB	lab(39.66, 53.45, 25.64)
CIE-LCH	lch(39.66, 59.28, 25.62°)
OKLab	oklab(50.06% 0.1575 0.06)
OKLCH	oklch(50.06% 0.169 20.8)
XYZ	xyz(19.1989, 11.0486, 4.7354)
Luminance	0.1105 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF2A37 #2AAFA2

analogous

#AF2A7A #AF2A37 #AF5F2A

triadic

#AF2A37 #37AF2A #2A37AF

tetradic

#AF2A37 #7AAF2A #2AAFA2 #5F2AAF

square

#AF2A37 #7AAF2A #2AAFA2 #5F2AAF

split-complementary

#AF2A37 #2AAF5F #2A7AAF

monochromatic

#4C1218 #7E1E27 #AF2A37 #D24452 #DE7580

Accessibility & contrast

On white

6.54

#AF2A37 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#AF2A37 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF2A37

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF2A37	#FFFFFF	#000000	##FFFFFF
##AF2A37	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514B36

Deuteranopia (green-blind)

#726833

Tritanopia (blue-blind)

#C00030

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #af2a37;
/* rgb */ color: rgb(175, 42, 55);
/* oklch */ color: oklch(50.1% 0.169 20.8);

Tailwind

colors: {
  custom: {
    50: '#cf6f6d',
    500: '#af2a37',
    950: '#000000',
  },
}

SCSS

$custom: #af2a37;
$custom-light: #cf6f6d;
$custom-dark: #000000;

JSON

{
  "hex": "#af2a37",
  "rgb": {
    "r": 175,
    "g": 42,
    "b": 55
  },
  "hsl": {
    "h": 354.135,
    "s": 61.29,
    "l": 42.549
  },
  "oklch": {
    "l": 0.50062,
    "c": 0.16856,
    "h": 20.8
  },
  "luminance": 0.11046
}

Semantic roles & 50–950 ramp

primary

#AF2A37

secondary

#6FC6BD

accent

#E4D543

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150807

muted

#837B7A

Preview Lab

Preview with #AF2A37

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

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