#A63A91#A63A91

#A63A91 is a mid, vivid pink. Relative luminance 0.132; OKLCH L 53.2% C 0.173 H 336.3°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#A63A91
RGB	rgb(166, 58, 145)
HSL	hsl(312, 48%, 44%)
HSV	hsv(312, 65%, 65%)
CMYK	cmyk(0%, 65.1%, 12.7%, 34.9%)
CIE-LAB	lab(43.03, 54.17, -25.63)
CIE-LCH	lch(43.03, 59.92, 334.68°)
OKLab	oklab(53.15% 0.1585 -0.0696)
OKLCH	oklch(53.15% 0.173 336.3)
XYZ	xyz(22.3501, 13.1793, 28.1493)
Luminance	0.1318 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63A91 #3AA64F

analogous

#853AA6 #A63A91 #A63A5B

triadic

#A63A91 #91A63A #3A91A6

tetradic

#A63A91 #A6853A #3AA64F #3A5BA6

square

#A63A91 #A6853A #3AA64F #3A5BA6

split-complementary

#A63A91 #5BA63A #3AA685

monochromatic

#4B1A42 #792A69 #A63A91 #C558B0 #D586C5

Accessibility & contrast

On white

5.78

#A63A91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#A63A91 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63A91

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63A91	#FFFFFF	#000000	##FFFFFF
##A63A91	1.00	5.78	3.64	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C5B94

Deuteranopia (green-blind)

#5E6C8E

Tritanopia (blue-blind)

#AE4060

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #a63a91;
/* rgb */ color: rgb(166, 58, 145);
/* oklch */ color: oklch(53.2% 0.173 336.3);

Tailwind

colors: {
  custom: {
    50: '#c378b1',
    500: '#a63a91',
    950: '#000000',
  },
}

SCSS

$custom: #a63a91;
$custom-light: #c378b1;
$custom-dark: #000000;

JSON

{
  "hex": "#a63a91",
  "rgb": {
    "r": 166,
    "g": 58,
    "b": 145
  },
  "hsl": {
    "h": 311.667,
    "s": 48.214,
    "l": 43.922
  },
  "oklch": {
    "l": 0.53155,
    "c": 0.17311,
    "h": 336.3
  },
  "luminance": 0.13177
}

Semantic roles & 50–950 ramp

primary

#A63A91

secondary

#7DBF8A

accent

#D86A50

background

#FCF7FA

surface

#F8EEF5

border

#D1C9CF

text

#130910

muted

#827B7F

Preview Lab

Preview with #A63A91

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

Preview Lab → · Contrast checker → · Palette generator →