#A63DB3#A63DB3

#A63DB3 is a mid, vivid purple. Relative luminance 0.147; OKLCH L 55.3% C 0.197 H 323.1°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#A63DB3
RGB	rgb(166, 61, 179)
HSL	hsl(293, 49%, 47%)
HSV	hsv(293, 66%, 70%)
CMYK	cmyk(7.3%, 65.9%, 0%, 29.8%)
CIE-LAB	lab(45.22, 58.72, -42.46)
CIE-LCH	lch(45.22, 72.46, 324.13°)
OKLab	oklab(55.31% 0.1576 -0.1182)
OKLCH	oklch(55.31% 0.197 323.1)
XYZ	xyz(25.5305, 14.7006, 44.1318)
Luminance	0.1470 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63DB3 #4AB33D

analogous

#6B3DB3 #A63DB3 #B33D85

triadic

#A63DB3 #B3A63D #3DB3A6

tetradic

#A63DB3 #B36B3D #4AB33D #3D85B3

square

#A63DB3 #B36B3D #4AB33D #3D85B3

split-complementary

#A63DB3 #85B33D #3DB36B

monochromatic

#511E58 #7C2D85 #A63DB3 #BF63CA #D191D9

Accessibility & contrast

On white

5.33

#A63DB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#A63DB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63DB3

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63DB3	#FFFFFF	#000000	##FFFFFF
##A63DB3	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2163B6

Deuteranopia (green-blind)

#4F6FB0

Tritanopia (blue-blind)

#A95073

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #a63db3;
/* rgb */ color: rgb(166, 61, 179);
/* oklch */ color: oklch(55.3% 0.197 323.1);

Tailwind

colors: {
  custom: {
    50: '#c47bca',
    500: '#a63db3',
    950: '#000000',
  },
}

SCSS

$custom: #a63db3;
$custom-light: #c47bca;
$custom-dark: #000000;

JSON

{
  "hex": "#a63db3",
  "rgb": {
    "r": 166,
    "g": 61,
    "b": 179
  },
  "hsl": {
    "h": 293.39,
    "s": 49.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.55308,
    "c": 0.19696,
    "h": 323.1
  },
  "luminance": 0.14699
}

Semantic roles & 50–950 ramp

primary

#A63DB3

secondary

#8EC587

accent

#D94F5E

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130A13

muted

#827C82

Preview Lab

Preview with #A63DB3

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

Preview Lab → · Contrast checker → · Palette generator →