#AF3139#AF3139

#AF3139 is a mid, vivid red. Relative luminance 0.116; OKLCH L 50.8% C 0.162 H 21.8°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#AF3139
RGB	rgb(175, 49, 57)
HSL	hsl(356, 56%, 44%)
HSV	hsv(356, 72%, 69%)
CMYK	cmyk(0%, 72%, 67.4%, 31.4%)
CIE-LAB	lab(40.59, 51.07, 25.55)
CIE-LCH	lch(40.59, 57.11, 26.58°)
OKLab	oklab(50.76% 0.1504 0.0601)
OKLCH	oklch(50.76% 0.162 21.8)
XYZ	xyz(19.5181, 11.6089, 5.0831)
Luminance	0.1161 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF3139 #31AFA7

analogous

#AF3178 #AF3139 #AF6831

triadic

#AF3139 #39AF31 #3139AF

tetradic

#AF3139 #78AF31 #31AFA7 #6831AF

square

#AF3139 #78AF31 #31AFA7 #6831AF

split-complementary

#AF3139 #31AF68 #3178AF

monochromatic

#4F161A #7F2429 #AF3139 #CE4F57 #DB7F85

Accessibility & contrast

On white

6.32

#AF3139 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#AF3139 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF3139

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF3139	#FFFFFF	#000000	##FFFFFF
##AF3139	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544F38

Deuteranopia (green-blind)

#746935

Tritanopia (blue-blind)

#C00335

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #af3139;
/* rgb */ color: rgb(175, 49, 57);
/* oklch */ color: oklch(50.8% 0.162 21.8);

Tailwind

colors: {
  custom: {
    50: '#ce726f',
    500: '#af3139',
    950: '#000000',
  },
}

SCSS

$custom: #af3139;
$custom-light: #ce726f;
$custom-dark: #000000;

JSON

{
  "hex": "#af3139",
  "rgb": {
    "r": 175,
    "g": 49,
    "b": 57
  },
  "hsl": {
    "h": 356.19,
    "s": 56.25,
    "l": 43.922
  },
  "oklch": {
    "l": 0.50761,
    "c": 0.16195,
    "h": 21.8
  },
  "luminance": 0.11606
}

Semantic roles & 50–950 ramp

primary

#AF3139

secondary

#78C4BF

accent

#E0D648

background

#FDF7F6

surface

#FBEDEC

border

#D4C8C7

text

#150807

muted

#837B7A

Preview Lab

Preview with #AF3139

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

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