#A73F53#A73F53

#A73F53 is a mid, vivid red. Relative luminance 0.124; OKLCH L 51.6% C 0.137 H 11.6°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#A73F53
RGB	rgb(167, 63, 83)
HSL	hsl(348, 45%, 45%)
HSV	hsv(348, 62%, 65%)
CMYK	cmyk(0%, 62.3%, 50.3%, 34.5%)
CIE-LAB	lab(41.84, 44.45, 10.83)
CIE-LCH	lch(41.84, 45.75, 13.70°)
OKLab	oklab(51.6% 0.1346 0.0277)
OKLCH	oklch(51.6% 0.137 11.6)
XYZ	xyz(19.2767, 12.3974, 9.5598)
Luminance	0.1240 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A73F53 #3FA793

analogous

#A73F87 #A73F53 #A75F3F

triadic

#A73F53 #53A73F #3F53A7

tetradic

#A73F53 #87A73F #3FA793 #5F3FA7

square

#A73F53 #87A73F #3FA793 #5F3FA7

split-complementary

#A73F53 #3FA75F #3F87A7

monochromatic

#4E1D27 #7B2E3D #A73F53 #C36073 #D48D9A

Accessibility & contrast

On white

6.04

#A73F53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#A73F53 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A73F53

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A73F53	#FFFFFF	#000000	##FFFFFF
##A73F53	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565553

Deuteranopia (green-blind)

#716B51

Tritanopia (blue-blind)

#B62F47

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #a73f53;
/* rgb */ color: rgb(167, 63, 83);
/* oklch */ color: oklch(51.6% 0.137 11.6);

Tailwind

colors: {
  custom: {
    50: '#c67983',
    500: '#a73f53',
    950: '#000000',
  },
}

SCSS

$custom: #a73f53;
$custom-light: #c67983;
$custom-dark: #000000;

JSON

{
  "hex": "#a73f53",
  "rgb": {
    "r": 167,
    "g": 63,
    "b": 83
  },
  "hsl": {
    "h": 348.462,
    "s": 45.217,
    "l": 45.098
  },
  "oklch": {
    "l": 0.51599,
    "c": 0.13738,
    "h": 11.6
  },
  "luminance": 0.12395
}

Semantic roles & 50–950 ramp

primary

#A73F53

secondary

#83BFB3

accent

#D5BC53

background

#FCF7F8

surface

#F9EEEF

border

#D2C9CA

text

#14090A

muted

#827B7C

Preview Lab

Preview with #A73F53

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

Preview Lab → · Contrast checker → · Palette generator →