#A63BC4#A63BC4

#A63BC4 is a mid, highly saturated purple. Relative luminance 0.152; OKLCH L 56.1% C 0.215 H 317.9°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#A63BC4
RGB	rgb(166, 59, 196)
HSL	hsl(287, 54%, 50%)
HSV	hsv(287, 70%, 77%)
CMYK	cmyk(15.3%, 69.9%, 0%, 23.1%)
CIE-LAB	lab(45.94, 62.74, -51.25)
CIE-LCH	lch(45.94, 81.01, 320.76°)
OKLab	oklab(56.14% 0.1592 -0.1438)
OKLCH	oklch(56.14% 0.215 317.9)
XYZ	xyz(27.2523, 15.2216, 53.7164)
Luminance	0.1522 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63BC4 #59C43B

analogous

#613BC4 #A63BC4 #C43B9E

triadic

#A63BC4 #C4A63B #3BC4A6

tetradic

#A63BC4 #C4613B #59C43B #3B9EC4

square

#A63BC4 #C4613B #59C43B #3B9EC4

split-complementary

#A63BC4 #9EC43B #3BC461

monochromatic

#561F66 #7E2D95 #A63BC4 #BB6AD2 #D199E0

Accessibility & contrast

On white

5.19

#A63BC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#A63BC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63BC4

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63BC4	#FFFFFF	#000000	##FFFFFF
##A63BC4	1.00	5.19	4.04	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066C8

Deuteranopia (green-blind)

#4070C1

Tritanopia (blue-blind)

#A5567B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #a63bc4;
/* rgb */ color: rgb(166, 59, 196);
/* oklch */ color: oklch(56.1% 0.215 317.9);

Tailwind

colors: {
  custom: {
    50: '#c47ad6',
    500: '#a63bc4',
    950: '#000000',
  },
}

SCSS

$custom: #a63bc4;
$custom-light: #c47ad6;
$custom-dark: #000000;

JSON

{
  "hex": "#a63bc4",
  "rgb": {
    "r": 166,
    "g": 59,
    "b": 196
  },
  "hsl": {
    "h": 286.861,
    "s": 53.725,
    "l": 50
  },
  "oklch": {
    "l": 0.56143,
    "c": 0.21455,
    "h": 317.9
  },
  "luminance": 0.1522
}

Semantic roles & 50–950 ramp

primary

#A63BC4

secondary

#9CCC8F

accent

#DD4B6B

background

#FCF7FD

surface

#F8EEFA

border

#D1C9D3

text

#130A14

muted

#827C83

Preview Lab

Preview with #A63BC4

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

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