#A63A90#A63A90

#A63A90 is a mid, vivid pink. Relative luminance 0.131; OKLCH L 53.1% C 0.172 H 336.7°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#A63A90
RGB	rgb(166, 58, 144)
HSL	hsl(312, 48%, 44%)
HSV	hsv(312, 65%, 65%)
CMYK	cmyk(0%, 65.1%, 13.3%, 34.9%)
CIE-LAB	lab(42.99, 54.01, -25.10)
CIE-LCH	lch(42.99, 59.56, 335.08°)
OKLab	oklab(53.11% 0.1583 -0.0681)
OKLCH	oklch(53.11% 0.172 336.7)
XYZ	xyz(22.2733, 13.1486, 27.7450)
Luminance	0.1315 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63A90 #3AA650

analogous

#863AA6 #A63A90 #A63A5A

triadic

#A63A90 #90A63A #3A90A6

tetradic

#A63A90 #A6863A #3AA650 #3A5AA6

square

#A63A90 #A6863A #3AA650 #3A5AA6

split-complementary

#A63A90 #5AA63A #3AA686

monochromatic

#4B1A41 #792A69 #A63A90 #C558AF #D586C5

Accessibility & contrast

On white

5.79

#A63A90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#A63A90 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63A90

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63A90	#FFFFFF	#000000	##FFFFFF
##A63A90	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C5B93

Deuteranopia (green-blind)

#5E6B8D

Tritanopia (blue-blind)

#AE4060

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #a63a90;
/* rgb */ color: rgb(166, 58, 144);
/* oklch */ color: oklch(53.1% 0.172 336.7);

Tailwind

colors: {
  custom: {
    50: '#c378b0',
    500: '#a63a90',
    950: '#000000',
  },
}

SCSS

$custom: #a63a90;
$custom-light: #c378b0;
$custom-dark: #000000;

JSON

{
  "hex": "#a63a90",
  "rgb": {
    "r": 166,
    "g": 58,
    "b": 144
  },
  "hsl": {
    "h": 312.222,
    "s": 48.214,
    "l": 43.922
  },
  "oklch": {
    "l": 0.53107,
    "c": 0.17237,
    "h": 336.7
  },
  "luminance": 0.13147
}

Semantic roles & 50–950 ramp

primary

#A63A90

secondary

#7DBF8A

accent

#D86C50

background

#FCF7FA

surface

#F8EEF5

border

#D1C9CF

text

#130910

muted

#827B7F

Preview Lab

Preview with #A63A90

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

Preview Lab → · Contrast checker → · Palette generator →