#A63DD3#A63DD3

#A63DD3 is a mid, highly saturated purple. Relative luminance 0.161; OKLCH L 57.3% C 0.226 H 313.6°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#A63DD3
RGB	rgb(166, 61, 211)
HSL	hsl(282, 63%, 53%)
HSV	hsv(282, 71%, 83%)
CMYK	cmyk(21.3%, 71.1%, 0%, 17.3%)
CIE-LAB	lab(47.17, 64.91, -57.92)
CIE-LCH	lch(47.17, 86.99, 318.26°)
OKLab	oklab(57.33% 0.1558 -0.1634)
OKLCH	oklch(57.33% 0.226 313.6)
XYZ	xyz(29.1505, 16.1486, 63.1968)
Luminance	0.1615 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63DD3 #6AD33D

analogous

#5B3DD3 #A63DD3 #D33DB5

triadic

#A63DD3 #D3A63D #3DD3A6

tetradic

#A63DD3 #D35B3D #6AD33D #3DB5D3

square

#A63DD3 #D35B3D #6AD33D #3DB5D3

split-complementary

#A63DD3 #B5D33D #3DD35B

monochromatic

#5E1C7A #8427AC #A63DD3 #BD6FDE #D4A1EA

Accessibility & contrast

On white

4.97

#A63DD3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#A63DD3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63DD3

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63DD3	#FFFFFF	#000000	##FFFFFF
##A63DD3	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AD7

Deuteranopia (green-blind)

#3272D0

Tritanopia (blue-blind)

#A15D84

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #a63dd3;
/* rgb */ color: rgb(166, 61, 211);
/* oklch */ color: oklch(57.3% 0.226 313.6);

Tailwind

colors: {
  custom: {
    50: '#c57ce1',
    500: '#a63dd3',
    950: '#000000',
  },
}

SCSS

$custom: #a63dd3;
$custom-light: #c57ce1;
$custom-dark: #000000;

JSON

{
  "hex": "#a63dd3",
  "rgb": {
    "r": 166,
    "g": 61,
    "b": 211
  },
  "hsl": {
    "h": 282,
    "s": 63.025,
    "l": 53.333
  },
  "oklch": {
    "l": 0.57327,
    "c": 0.22578,
    "h": 313.6
  },
  "luminance": 0.16148
}

Semantic roles & 50–950 ramp

primary

#A63DD3

secondary

#A9D696

accent

#E64273

background

#FCF7FD

surface

#F8EEFB

border

#D1C9D4

text

#130A15

muted

#827C83

Preview Lab

Preview with #A63DD3

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

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