#A63ED3#A63ED3

#A63ED3 is a mid, highly saturated purple. Relative luminance 0.163; OKLCH L 57.4% C 0.225 H 313.6°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#A63ED3
RGB	rgb(166, 62, 211)
HSL	hsl(282, 63%, 54%)
HSV	hsv(282, 71%, 83%)
CMYK	cmyk(21.3%, 70.6%, 0%, 17.3%)
CIE-LAB	lab(47.31, 64.51, -57.69)
CIE-LCH	lch(47.31, 86.55, 318.19°)
OKLab	oklab(57.43% 0.1548 -0.1628)
OKLCH	oklch(57.43% 0.225 313.6)
XYZ	xyz(29.2043, 16.2563, 63.2148)
Luminance	0.1626 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63ED3 #6BD33E

analogous

#5B3ED3 #A63ED3 #D33EB5

triadic

#A63ED3 #D3A63E #3ED3A6

tetradic

#A63ED3 #D35B3E #6BD33E #3EB5D3

square

#A63ED3 #D35B3E #6BD33E #3EB5D3

split-complementary

#A63ED3 #B5D33E #3ED35B

monochromatic

#5E1C7B #8427AC #A63ED3 #BD70DE #D4A2EA

Accessibility & contrast

On white

4.94

#A63ED3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#A63ED3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63ED3

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63ED3	#FFFFFF	#000000	##FFFFFF
##A63ED3	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)

#006BD7

Deuteranopia (green-blind)

#3373D0

Tritanopia (blue-blind)

#A15E85

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #a63ed3;
/* rgb */ color: rgb(166, 62, 211);
/* oklch */ color: oklch(57.4% 0.225 313.6);

Tailwind

colors: {
  custom: {
    50: '#c57ce1',
    500: '#a63ed3',
    950: '#000000',
  },
}

SCSS

$custom: #a63ed3;
$custom-light: #c57ce1;
$custom-dark: #000000;

JSON

{
  "hex": "#a63ed3",
  "rgb": {
    "r": 166,
    "g": 62,
    "b": 211
  },
  "hsl": {
    "h": 281.879,
    "s": 62.869,
    "l": 53.529
  },
  "oklch": {
    "l": 0.57426,
    "c": 0.22463,
    "h": 313.6
  },
  "luminance": 0.16255
}

Semantic roles & 50–950 ramp

primary

#A63ED3

secondary

#AAD696

accent

#E64273

background

#FCF7FD

surface

#F8EEFB

border

#D1C9D4

text

#130A15

muted

#827C83

Preview Lab

Preview with #A63ED3

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

Preview Lab → · Contrast checker → · Palette generator →