#A63EA0#A63EA0

#A63EA0 is a mid, vivid purple. Relative luminance 0.141; OKLCH L 54.4% C 0.179 H 330.1°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#A63EA0
RGB	rgb(166, 62, 160)
HSL	hsl(303, 46%, 45%)
HSV	hsv(303, 63%, 65%)
CMYK	cmyk(0%, 62.7%, 3.6%, 34.9%)
CIE-LAB	lab(44.36, 54.93, -32.56)
CIE-LCH	lch(44.36, 63.85, 329.34°)
OKLab	oklab(54.36% 0.1554 -0.0895)
OKLCH	oklch(54.36% 0.179 330.1)
XYZ	xyz(23.7935, 14.0920, 34.7177)
Luminance	0.1409 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63EA0 #3EA644

analogous

#783EA6 #A63EA0 #A63E6C

triadic

#A63EA0 #A0A63E #3EA0A6

tetradic

#A63EA0 #A6783E #3EA644 #3E6CA6

square

#A63EA0 #A6783E #3EA644 #3E6CA6

split-complementary

#A63EA0 #6CA63E #3EA678

monochromatic

#4D1D4A #792D75 #A63EA0 #C35EBD #D48BCF

Accessibility & contrast

On white

5.50

#A63EA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#A63EA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63EA0

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63EA0	#FFFFFF	#000000	##FFFFFF
##A63EA0	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3660A3

Deuteranopia (green-blind)

#5A6E9D

Tritanopia (blue-blind)

#AC4969

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #a63ea0;
/* rgb */ color: rgb(166, 62, 160);
/* oklch */ color: oklch(54.4% 0.179 330.1);

Tailwind

colors: {
  custom: {
    50: '#c37abc',
    500: '#a63ea0',
    950: '#000000',
  },
}

SCSS

$custom: #a63ea0;
$custom-light: #c37abc;
$custom-dark: #000000;

JSON

{
  "hex": "#a63ea0",
  "rgb": {
    "r": 166,
    "g": 62,
    "b": 160
  },
  "hsl": {
    "h": 303.462,
    "s": 45.614,
    "l": 44.706
  },
  "oklch": {
    "l": 0.54361,
    "c": 0.17934,
    "h": 330.1
  },
  "luminance": 0.1409
}

Semantic roles & 50–950 ramp

primary

#A63EA0

secondary

#82BE85

accent

#D55A53

background

#FCF7FB

surface

#F8EEF6

border

#D1C9D0

text

#130A12

muted

#827C81

Preview Lab

Preview with #A63EA0

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

Preview Lab → · Contrast checker → · Palette generator →