#A63FAC#A63FAC

#A63FAC is a mid, vivid purple. Relative luminance 0.146; OKLCH L 55.1% C 0.188 H 325.5°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#A63FAC
RGB	rgb(166, 63, 172)
HSL	hsl(297, 46%, 46%)
HSV	hsv(297, 63%, 67%)
CMYK	cmyk(3.5%, 63.4%, 0%, 32.5%)
CIE-LAB	lab(45.14, 56.61, -38.46)
CIE-LCH	lch(45.14, 68.44, 325.81°)
OKLab	oklab(55.13% 0.1551 -0.1066)
OKLCH	oklch(55.13% 0.188 325.5)
XYZ	xyz(24.9492, 14.6421, 40.5338)
Luminance	0.1464 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63FAC #45AC3F

analogous

#6F3FAC #A63FAC #AC3F7B

triadic

#A63FAC #ACA63F #3FACA6

tetradic

#A63FAC #AC6F3F #45AC3F #3F7BAC

square

#A63FAC #AC6F3F #45AC3F #3F7BAC

split-complementary

#A63FAC #7BAC3F #3FAC6F

monochromatic

#501E52 #7B2F7F #A63FAC #C063C6 #D28FD6

Accessibility & contrast

On white

5.35

#A63FAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#A63FAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63FAC

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63FAC	#FFFFFF	#000000	##FFFFFF
##A63FAC	1.00	5.35	3.93	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D63AF

Deuteranopia (green-blind)

#546FA9

Tritanopia (blue-blind)

#AA4F70

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #a63fac;
/* rgb */ color: rgb(166, 63, 172);
/* oklch */ color: oklch(55.1% 0.188 325.5);

Tailwind

colors: {
  custom: {
    50: '#c37bc5',
    500: '#a63fac',
    950: '#000000',
  },
}

SCSS

$custom: #a63fac;
$custom-light: #c37bc5;
$custom-dark: #000000;

JSON

{
  "hex": "#a63fac",
  "rgb": {
    "r": 166,
    "g": 63,
    "b": 172
  },
  "hsl": {
    "h": 296.697,
    "s": 46.383,
    "l": 46.078
  },
  "oklch": {
    "l": 0.55125,
    "c": 0.18815,
    "h": 325.5
  },
  "luminance": 0.14641
}

Semantic roles & 50–950 ramp

primary

#A63FAC

secondary

#89C186

accent

#D65259

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130A13

muted

#827C82

Preview Lab

Preview with #A63FAC

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

Preview Lab → · Contrast checker → · Palette generator →