#AF2838#AF2838

#AF2838 is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.9% C 0.170 H 20.0°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#AF2838
RGB	rgb(175, 40, 56)
HSL	hsl(353, 63%, 42%)
HSV	hsv(353, 77%, 69%)
CMYK	cmyk(0%, 77.1%, 68%, 31.4%)
CIE-LAB	lab(39.45, 54.15, 24.75)
CIE-LCH	lch(39.45, 59.54, 24.56°)
OKLab	oklab(49.91% 0.16 0.0582)
OKLCH	oklch(49.91% 0.17 20)
XYZ	xyz(19.1539, 10.9200, 4.8398)
Luminance	0.1092 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF2838 #28AF9F

analogous

#AF287C #AF2838 #AF5C28

triadic

#AF2838 #38AF28 #2838AF

tetradic

#AF2838 #7CAF28 #28AF9F #5C28AF

square

#AF2838 #7CAF28 #28AF9F #5C28AF

split-complementary

#AF2838 #28AF5C #287CAF

monochromatic

#4B1118 #7D1D28 #AF2838 #D44152 #DF737F

Accessibility & contrast

On white

6.60

#AF2838 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#AF2838 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF2838

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF2838	#FFFFFF	#000000	##FFFFFF
##AF2838	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504B38

Deuteranopia (green-blind)

#726734

Tritanopia (blue-blind)

#C0002F

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #af2838;
/* rgb */ color: rgb(175, 40, 56);
/* oklch */ color: oklch(49.9% 0.170 20.0);

Tailwind

colors: {
  custom: {
    50: '#cf6e6e',
    500: '#af2838',
    950: '#000000',
  },
}

SCSS

$custom: #af2838;
$custom-light: #cf6e6e;
$custom-dark: #000000;

JSON

{
  "hex": "#af2838",
  "rgb": {
    "r": 175,
    "g": 40,
    "b": 56
  },
  "hsl": {
    "h": 352.889,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.49906,
    "c": 0.17023,
    "h": 20
  },
  "luminance": 0.10917
}

Semantic roles & 50–950 ramp

primary

#AF2838

secondary

#6DC6BB

accent

#E6D242

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150807

muted

#837B7A

Preview Lab

Preview with #AF2838

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

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