#A63FBE#A63FBE

#A63FBE is a mid, highly saturated purple. Relative luminance 0.154; OKLCH L 56.2% C 0.204 H 319.5°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#A63FBE
RGB	rgb(166, 63, 190)
HSL	hsl(289, 50%, 50%)
HSV	hsv(289, 67%, 75%)
CMYK	cmyk(12.6%, 66.8%, 0%, 25.5%)
CIE-LAB	lab(46.15, 59.96, -47.41)
CIE-LCH	lch(46.15, 76.44, 321.67°)
OKLab	oklab(56.18% 0.1552 -0.1326)
OKLCH	oklch(56.18% 0.204 319.5)
XYZ	xyz(26.7965, 15.3810, 50.2626)
Luminance	0.1538 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63FBE #57BE3F

analogous

#663FBE #A63FBE #BE3F97

triadic

#A63FBE #BEA63F #3FBEA6

tetradic

#A63FBE #BE663F #57BE3F #3F97BE

square

#A63FBE #BE663F #57BE3F #3F97BE

split-complementary

#A63FBE #97BE3F #3FBE66

monochromatic

#562162 #7E3090 #A63FBE #BC6CCE #D19ADD

Accessibility & contrast

On white

5.15

#A63FBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#A63FBE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63FBE

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63FBE	#FFFFFF	#000000	##FFFFFF
##A63FBE	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F66C2

Deuteranopia (green-blind)

#4871BB

Tritanopia (blue-blind)

#A65679

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #a63fbe;
/* rgb */ color: rgb(166, 63, 190);
/* oklch */ color: oklch(56.2% 0.204 319.5);

Tailwind

colors: {
  custom: {
    50: '#c47cd2',
    500: '#a63fbe',
    950: '#000000',
  },
}

SCSS

$custom: #a63fbe;
$custom-light: #c47cd2;
$custom-dark: #000000;

JSON

{
  "hex": "#a63fbe",
  "rgb": {
    "r": 166,
    "g": 63,
    "b": 190
  },
  "hsl": {
    "h": 288.661,
    "s": 50.198,
    "l": 49.608
  },
  "oklch": {
    "l": 0.56182,
    "c": 0.20419,
    "h": 319.5
  },
  "luminance": 0.1538
}

Semantic roles & 50–950 ramp

primary

#A63FBE

secondary

#9AC98F

accent

#DA4E68

background

#FCF7FD

surface

#F8EEFA

border

#D1C9D3

text

#130A14

muted

#827C83

Preview Lab

Preview with #A63FBE

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

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