#A73A53#A73A53

#A73A53 is a mid, vivid red. Relative luminance 0.119; OKLCH L 51.0% C 0.144 H 9.9°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#A73A53
RGB	rgb(167, 58, 83)
HSL	hsl(346, 48%, 44%)
HSV	hsv(346, 65%, 65%)
CMYK	cmyk(0%, 65.3%, 50.3%, 34.5%)
CIE-LAB	lab(41.01, 46.70, 9.67)
CIE-LCH	lch(41.01, 47.69, 11.70°)
OKLab	oklab(50.98% 0.1417 0.0249)
OKLCH	oklch(50.98% 0.144 9.9)
XYZ	xyz(19.0123, 11.8685, 9.4716)
Luminance	0.1187 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A73A53 #3AA78E

analogous

#A73A8A #A73A53 #A7583A

triadic

#A73A53 #53A73A #3A53A7

tetradic

#A73A53 #8AA73A #3AA78E #583AA7

square

#A73A53 #8AA73A #3AA78E #583AA7

split-complementary

#A73A53 #3AA758 #3A8AA7

monochromatic

#4C1A26 #7A2A3C #A73A53 #C55972 #D58698

Accessibility & contrast

On white

6.23

#A73A53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#A73A53 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A73A53

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A73A53	#FFFFFF	#000000	##FFFFFF
##A73A53	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535353

Deuteranopia (green-blind)

#6F6950

Tritanopia (blue-blind)

#B62944

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #a73a53;
/* rgb */ color: rgb(167, 58, 83);
/* oklch */ color: oklch(51.0% 0.144 9.9);

Tailwind

colors: {
  custom: {
    50: '#c67683',
    500: '#a73a53',
    950: '#000000',
  },
}

SCSS

$custom: #a73a53;
$custom-light: #c67683;
$custom-dark: #000000;

JSON

{
  "hex": "#a73a53",
  "rgb": {
    "r": 167,
    "g": 58,
    "b": 83
  },
  "hsl": {
    "h": 346.239,
    "s": 48.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.50975,
    "c": 0.14385,
    "h": 9.9
  },
  "luminance": 0.11866
}

Semantic roles & 50–950 ramp

primary

#A73A53

secondary

#7EBFB0

accent

#D8B950

background

#FCF7F7

surface

#F9EDEE

border

#D2C8C9

text

#14090A

muted

#827B7C

Preview Lab

Preview with #A73A53

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

Preview Lab → · Contrast checker → · Palette generator →