#AF3744#AF3744

#AF3744 is a mid, vivid red. Relative luminance 0.123; OKLCH L 51.6% C 0.155 H 18.4°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#AF3744
RGB	rgb(175, 55, 68)
HSL	hsl(354, 52%, 45%)
HSV	hsv(354, 69%, 69%)
CMYK	cmyk(0%, 68.6%, 61.1%, 31.4%)
CIE-LAB	lab(41.64, 49.41, 20.11)
CIE-LCH	lch(41.64, 53.35, 22.15°)
OKLab	oklab(51.61% 0.1473 0.0489)
OKLCH	oklch(51.61% 0.155 18.4)
XYZ	xyz(20.0907, 12.2665, 6.7775)
Luminance	0.1226 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF3744 #37AFA2

analogous

#AF3780 #AF3744 #AF6637

triadic

#AF3744 #44AF37 #3744AF

tetradic

#AF3744 #80AF37 #37AFA2 #6637AF

square

#AF3744 #80AF37 #37AFA2 #6637AF

split-complementary

#AF3744 #37AF66 #3780AF

monochromatic

#521A20 #802832 #AF3744 #CB5965 #D98790

Accessibility & contrast

On white

6.08

#AF3744 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#AF3744 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF3744

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF3744	#FFFFFF	#000000	##FFFFFF
##AF3744	1.00	6.08	3.45	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565244

Deuteranopia (green-blind)

#756C41

Tritanopia (blue-blind)

#C01A3D

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #af3744;
/* rgb */ color: rgb(175, 55, 68);
/* oklch */ color: oklch(51.6% 0.155 18.4);

Tailwind

colors: {
  custom: {
    50: '#cd7577',
    500: '#af3744',
    950: '#000000',
  },
}

SCSS

$custom: #af3744;
$custom-light: #cd7577;
$custom-dark: #000000;

JSON

{
  "hex": "#af3744",
  "rgb": {
    "r": 175,
    "g": 55,
    "b": 68
  },
  "hsl": {
    "h": 353.5,
    "s": 52.174,
    "l": 45.098
  },
  "oklch": {
    "l": 0.51606,
    "c": 0.15517,
    "h": 18.4
  },
  "luminance": 0.12264
}

Semantic roles & 50–950 ramp

primary

#AF3744

secondary

#7FC3BC

accent

#DCCC4C

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#150908

muted

#837B7B

Preview Lab

Preview with #AF3744

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

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