#A63BC1#A63BC1

#A63BC1 is a mid, highly saturated purple. Relative luminance 0.151; OKLCH L 56.0% C 0.212 H 318.8°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#A63BC1
RGB	rgb(166, 59, 193)
HSL	hsl(288, 53%, 49%)
HSV	hsv(288, 69%, 76%)
CMYK	cmyk(14%, 69.4%, 0%, 24.3%)
CIE-LAB	lab(45.75, 62.16, -49.80)
CIE-LCH	lch(45.75, 79.65, 321.30°)
OKLab	oklab(55.95% 0.1594 -0.1396)
OKLCH	oklch(55.95% 0.212 318.8)
XYZ	xyz(26.9142, 15.0864, 51.9360)
Luminance	0.1509 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63BC1 #56C13B

analogous

#633BC1 #A63BC1 #C13B99

triadic

#A63BC1 #C1A63B #3BC1A6

tetradic

#A63BC1 #C1633B #56C13B #3B99C1

square

#A63BC1 #C1633B #56C13B #3B99C1

split-complementary

#A63BC1 #99C13B #3BC163

monochromatic

#551E63 #7E2D92 #A63BC1 #BC68D1 #D197DF

Accessibility & contrast

On white

5.23

#A63BC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#A63BC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63BC1

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63BC1	#FFFFFF	#000000	##FFFFFF
##A63BC1	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065C5

Deuteranopia (green-blind)

#4370BE

Tritanopia (blue-blind)

#A6547A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #a63bc1;
/* rgb */ color: rgb(166, 59, 193);
/* oklch */ color: oklch(56.0% 0.212 318.8);

Tailwind

colors: {
  custom: {
    50: '#c47ad4',
    500: '#a63bc1',
    950: '#000000',
  },
}

SCSS

$custom: #a63bc1;
$custom-light: #c47ad4;
$custom-dark: #000000;

JSON

{
  "hex": "#a63bc1",
  "rgb": {
    "r": 166,
    "g": 59,
    "b": 193
  },
  "hsl": {
    "h": 287.91,
    "s": 53.175,
    "l": 49.412
  },
  "oklch": {
    "l": 0.55953,
    "c": 0.21187,
    "h": 318.8
  },
  "luminance": 0.15085
}

Semantic roles & 50–950 ramp

primary

#A63BC1

secondary

#99CB8D

accent

#DD4B69

background

#FCF7FD

surface

#F8EEFA

border

#D1C9D3

text

#130A14

muted

#827C83

Preview Lab

Preview with #A63BC1

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

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