#A63DD5#A63DD5

#A63DD5 is a mid, highly saturated purple. Relative luminance 0.162; OKLCH L 57.5% C 0.228 H 313.1°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#A63DD5
RGB	rgb(166, 61, 213)
HSL	hsl(281, 64%, 54%)
HSV	hsv(281, 71%, 84%)
CMYK	cmyk(22.1%, 71.4%, 0%, 16.5%)
CIE-LAB	lab(47.30, 65.31, -58.85)
CIE-LCH	lch(47.30, 87.92, 317.98°)
OKLab	oklab(57.46% 0.1556 -0.1662)
OKLCH	oklch(57.46% 0.228 313.1)
XYZ	xyz(29.4027, 16.2495, 64.5255)
Luminance	0.1625 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63DD5 #6CD53D

analogous

#5A3DD5 #A63DD5 #D53DB8

triadic

#A63DD5 #D5A63D #3DD5A6

tetradic

#A63DD5 #D55A3D #6CD53D #3DB8D5

square

#A63DD5 #D55A3D #6CD53D #3DB8D5

split-complementary

#A63DD5 #B8D53D #3DD55A

monochromatic

#5E1B7D #8526AF #A63DD5 #BD6FE0 #D4A2EB

Accessibility & contrast

On white

4.94

#A63DD5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#A63DD5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63DD5

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63DD5	#FFFFFF	#000000	##FFFFFF
##A63DD5	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BD9

Deuteranopia (green-blind)

#2F72D2

Tritanopia (blue-blind)

#A15E85

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #a63dd5;
/* rgb */ color: rgb(166, 61, 213);
/* oklch */ color: oklch(57.5% 0.228 313.1);

Tailwind

colors: {
  custom: {
    50: '#c57ce3',
    500: '#a63dd5',
    950: '#000000',
  },
}

SCSS

$custom: #a63dd5;
$custom-light: #c57ce3;
$custom-dark: #000000;

JSON

{
  "hex": "#a63dd5",
  "rgb": {
    "r": 166,
    "g": 61,
    "b": 213
  },
  "hsl": {
    "h": 281.447,
    "s": 64.407,
    "l": 53.725
  },
  "oklch": {
    "l": 0.57462,
    "c": 0.22762,
    "h": 313.1
  },
  "luminance": 0.16249
}

Semantic roles & 50–950 ramp

primary

#A63DD5

secondary

#AAD796

accent

#E74074

background

#FCF7FE

surface

#F8EEFC

border

#D1C9D5

text

#130A15

muted

#827C84

Preview Lab

Preview with #A63DD5

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

Preview Lab → · Contrast checker → · Palette generator →