#A63DB4#A63DB4

#A63DB4 is a mid, vivid purple. Relative luminance 0.147; OKLCH L 55.4% C 0.198 H 322.8°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#A63DB4
RGB	rgb(166, 61, 180)
HSL	hsl(293, 49%, 47%)
HSV	hsv(293, 66%, 71%)
CMYK	cmyk(7.8%, 66.1%, 0%, 29.4%)
CIE-LAB	lab(45.28, 58.91, -42.95)
CIE-LCH	lch(45.28, 72.91, 323.90°)
OKLab	oklab(55.37% 0.1576 -0.1196)
OKLCH	oklch(55.37% 0.198 322.8)
XYZ	xyz(25.6320, 14.7412, 44.6664)
Luminance	0.1474 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63DB4 #4BB43D

analogous

#6A3DB4 #A63DB4 #B43D87

triadic

#A63DB4 #B4A63D #3DB4A6

tetradic

#A63DB4 #B46A3D #4BB43D #3D87B4

square

#A63DB4 #B46A3D #4BB43D #3D87B4

split-complementary

#A63DB4 #87B43D #3DB46A

monochromatic

#521E59 #7C2E86 #A63DB4 #BE64CA #D192DA

Accessibility & contrast

On white

5.32

#A63DB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#A63DB4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63DB4

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63DB4	#FFFFFF	#000000	##FFFFFF
##A63DB4	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F63B7

Deuteranopia (green-blind)

#4E6FB1

Tritanopia (blue-blind)

#A85073

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #a63db4;
/* rgb */ color: rgb(166, 61, 180);
/* oklch */ color: oklch(55.4% 0.198 322.8);

Tailwind

colors: {
  custom: {
    50: '#c47bcb',
    500: '#a63db4',
    950: '#000000',
  },
}

SCSS

$custom: #a63db4;
$custom-light: #c47bcb;
$custom-dark: #000000;

JSON

{
  "hex": "#a63db4",
  "rgb": {
    "r": 166,
    "g": 61,
    "b": 180
  },
  "hsl": {
    "h": 292.941,
    "s": 49.378,
    "l": 47.255
  },
  "oklch": {
    "l": 0.55367,
    "c": 0.19785,
    "h": 322.8
  },
  "luminance": 0.1474
}

Semantic roles & 50–950 ramp

primary

#A63DB4

secondary

#8FC588

accent

#D94F5F

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130A13

muted

#827C82

Preview Lab

Preview with #A63DB4

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

Preview Lab → · Contrast checker → · Palette generator →