#A63BCF#A63BCF

#A63BCF is a mid, highly saturated purple. Relative luminance 0.157; OKLCH L 56.9% C 0.224 H 314.8°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#A63BCF
RGB	rgb(166, 59, 207)
HSL	hsl(283, 61%, 52%)
HSV	hsv(283, 71%, 81%)
CMYK	cmyk(19.8%, 71.5%, 0%, 18.8%)
CIE-LAB	lab(46.63, 64.89, -56.48)
CIE-LCH	lch(46.63, 86.03, 318.96°)
OKLab	oklab(56.86% 0.1582 -0.1592)
OKLCH	oklch(56.86% 0.224 314.8)
XYZ	xyz(28.5505, 15.7409, 60.5538)
Luminance	0.1574 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63BCF #64CF3B

analogous

#5C3BCF #A63BCF #CF3BAE

triadic

#A63BCF #CFA63B #3BCFA6

tetradic

#A63BCF #CF5C3B #64CF3B #3BAECF

square

#A63BCF #CF5C3B #64CF3B #3BAECF

split-complementary

#A63BCF #AECF3B #3BCF5C

monochromatic

#5B1C73 #8228A5 #A63BCF #BC6CDB #D39DE7

Accessibility & contrast

On white

5.06

#A63BCF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#A63BCF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63BCF

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63BCF	#FFFFFF	#000000	##FFFFFF
##A63BCF	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D3

Deuteranopia (green-blind)

#3571CC

Tritanopia (blue-blind)

#A35A82

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #a63bcf;
/* rgb */ color: rgb(166, 59, 207);
/* oklch */ color: oklch(56.9% 0.224 314.8);

Tailwind

colors: {
  custom: {
    50: '#c57ade',
    500: '#a63bcf',
    950: '#000000',
  },
}

SCSS

$custom: #a63bcf;
$custom-light: #c57ade;
$custom-dark: #000000;

JSON

{
  "hex": "#a63bcf",
  "rgb": {
    "r": 166,
    "g": 59,
    "b": 207
  },
  "hsl": {
    "h": 283.378,
    "s": 60.656,
    "l": 52.157
  },
  "oklch": {
    "l": 0.56862,
    "c": 0.22444,
    "h": 314.8
  },
  "luminance": 0.1574
}

Semantic roles & 50–950 ramp

primary

#A63BCF

secondary

#A4D393

accent

#E44470

background

#FCF7FD

surface

#F8EEFB

border

#D1C9D4

text

#130A15

muted

#827C83

Preview Lab

Preview with #A63BCF

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

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