#A63FC9#A63FC9

#A63FC9 is a mid, highly saturated purple. Relative luminance 0.159; OKLCH L 56.9% C 0.214 H 316.2°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#A63FC9
RGB	rgb(166, 63, 201)
HSL	hsl(285, 56%, 52%)
HSV	hsv(285, 69%, 79%)
CMYK	cmyk(17.4%, 68.7%, 0%, 21.2%)
CIE-LAB	lab(46.82, 62.11, -52.73)
CIE-LCH	lch(46.82, 81.47, 319.67°)
OKLab	oklab(56.87% 0.1547 -0.1482)
OKLCH	oklch(56.87% 0.214 316.2)
XYZ	xyz(28.0444, 15.8801, 56.8349)
Luminance	0.1588 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63FC9 #62C93F

analogous

#613FC9 #A63FC9 #C93FA7

triadic

#A63FC9 #C9A63F #3FC9A6

tetradic

#A63FC9 #C9613F #62C93F #3FA7C9

square

#A63FC9 #C9613F #62C93F #3FA7C9

split-complementary

#A63FC9 #A7C93F #3FC961

monochromatic

#5A1F6F #812D9E #A63FC9 #BC6FD6 #D29FE4

Accessibility & contrast

On white

5.03

#A63FC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#A63FC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63FC9

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63FC9	#FFFFFF	#000000	##FFFFFF
##A63FC9	1.00	5.03	4.18	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069CD

Deuteranopia (green-blind)

#3F72C6

Tritanopia (blue-blind)

#A45A7F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #a63fc9;
/* rgb */ color: rgb(166, 63, 201);
/* oklch */ color: oklch(56.9% 0.214 316.2);

Tailwind

colors: {
  custom: {
    50: '#c47cda',
    500: '#a63fc9',
    950: '#000000',
  },
}

SCSS

$custom: #a63fc9;
$custom-light: #c47cda;
$custom-dark: #000000;

JSON

{
  "hex": "#a63fc9",
  "rgb": {
    "r": 166,
    "g": 63,
    "b": 201
  },
  "hsl": {
    "h": 284.783,
    "s": 56.098,
    "l": 51.765
  },
  "oklch": {
    "l": 0.56872,
    "c": 0.21422,
    "h": 316.2
  },
  "luminance": 0.15879
}

Semantic roles & 50–950 ramp

primary

#A63FC9

secondary

#A3D094

accent

#DF486F

background

#FCF7FD

surface

#F8EEFB

border

#D1C9D4

text

#130A15

muted

#827C83

Preview Lab

Preview with #A63FC9

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

Preview Lab → · Contrast checker → · Palette generator →