#A63DCB#A63DCB

#A63DCB is a mid, highly saturated purple. Relative luminance 0.158; OKLCH L 56.8% C 0.218 H 315.8°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#A63DCB
RGB	rgb(166, 61, 203)
HSL	hsl(284, 58%, 52%)
HSV	hsv(284, 70%, 80%)
CMYK	cmyk(18.2%, 70%, 0%, 20.4%)
CIE-LAB	lab(46.65, 63.31, -54.14)
CIE-LCH	lch(46.65, 83.31, 319.46°)
OKLab	oklab(56.8% 0.1566 -0.1523)
OKLCH	oklch(56.8% 0.218 315.8)
XYZ	xyz(28.1724, 15.7573, 58.0458)
Luminance	0.1576 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63DCB #62CB3D

analogous

#5F3DCB #A63DCB #CB3DA9

triadic

#A63DCB #CBA63D #3DCBA6

tetradic

#A63DCB #CB5F3D #62CB3D #3DA9CB

square

#A63DCB #CB5F3D #62CB3D #3DA9CB

split-complementary

#A63DCB #A9CB3D #3DCB5F

monochromatic

#5A1E70 #812BA0 #A63DCB #BC6DD8 #D29EE5

Accessibility & contrast

On white

5.06

#A63DCB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#A63DCB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63DCB

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63DCB	#FFFFFF	#000000	##FFFFFF
##A63DCB	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068CF

Deuteranopia (green-blind)

#3B71C8

Tritanopia (blue-blind)

#A35A80

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #a63dcb;
/* rgb */ color: rgb(166, 61, 203);
/* oklch */ color: oklch(56.8% 0.218 315.8);

Tailwind

colors: {
  custom: {
    50: '#c47bdb',
    500: '#a63dcb',
    950: '#000000',
  },
}

SCSS

$custom: #a63dcb;
$custom-light: #c47bdb;
$custom-dark: #000000;

JSON

{
  "hex": "#a63dcb",
  "rgb": {
    "r": 166,
    "g": 61,
    "b": 203
  },
  "hsl": {
    "h": 284.366,
    "s": 57.724,
    "l": 51.765
  },
  "oklch": {
    "l": 0.56796,
    "c": 0.21848,
    "h": 315.8
  },
  "luminance": 0.15756
}

Semantic roles & 50–950 ramp

primary

#A63DCB

secondary

#A3D193

accent

#E1476F

background

#FCF7FD

surface

#F8EEFB

border

#D1C9D4

text

#130A15

muted

#827C83

Preview Lab

Preview with #A63DCB

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

Preview Lab → · Contrast checker → · Palette generator →