#AF3143#AF3143

#AF3143 is a mid, vivid red. Relative luminance 0.117; OKLCH L 51.0% C 0.162 H 17.1°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#AF3143
RGB	rgb(175, 49, 67)
HSL	hsl(351, 56%, 44%)
HSV	hsv(351, 72%, 69%)
CMYK	cmyk(0%, 72%, 61.7%, 31.4%)
CIE-LAB	lab(40.77, 51.68, 19.59)
CIE-LCH	lch(40.77, 55.27, 20.76°)
OKLab	oklab(50.95% 0.1543 0.0476)
OKLCH	oklch(50.95% 0.162 17.1)
XYZ	xyz(19.7926, 11.7187, 6.5288)
Luminance	0.1172 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF3143 #31AF9D

analogous

#AF3182 #AF3143 #AF5E31

triadic

#AF3143 #43AF31 #3143AF

tetradic

#AF3143 #82AF31 #31AF9D #5E31AF

square

#AF3143 #82AF31 #31AF9D #5E31AF

split-complementary

#AF3143 #31AF5E #3182AF

monochromatic

#4F161E #7F2431 #AF3143 #CE4F61 #DB7F8C

Accessibility & contrast

On white

6.28

#AF3143 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#AF3143 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF3143

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF3143	#FFFFFF	#000000	##FFFFFF
##AF3143	1.00	6.28	3.34	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534F43

Deuteranopia (green-blind)

#736A40

Tritanopia (blue-blind)

#C00B39

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #af3143;
/* rgb */ color: rgb(175, 49, 67);
/* oklch */ color: oklch(51.0% 0.162 17.1);

Tailwind

colors: {
  custom: {
    50: '#ce7277',
    500: '#af3143',
    950: '#000000',
  },
}

SCSS

$custom: #af3143;
$custom-light: #ce7277;
$custom-dark: #000000;

JSON

{
  "hex": "#af3143",
  "rgb": {
    "r": 175,
    "g": 49,
    "b": 67
  },
  "hsl": {
    "h": 351.429,
    "s": 56.25,
    "l": 43.922
  },
  "oklch": {
    "l": 0.50951,
    "c": 0.16152,
    "h": 17.1
  },
  "luminance": 0.11716
}

Semantic roles & 50–950 ramp

primary

#AF3143

secondary

#78C4B9

accent

#E0CA48

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150908

muted

#837B7B

Preview Lab

Preview with #AF3143

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

Preview Lab → · Contrast checker → · Palette generator →