#A63AB1#A63AB1

#A63AB1 is a mid, vivid purple. Relative luminance 0.143; OKLCH L 54.9% C 0.199 H 323.9°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#A63AB1
RGB	rgb(166, 58, 177)
HSL	hsl(294, 51%, 46%)
HSV	hsv(294, 67%, 69%)
CMYK	cmyk(6.2%, 67.2%, 0%, 30.6%)
CIE-LAB	lab(44.67, 59.58, -42.15)
CIE-LCH	lch(44.67, 72.98, 324.72°)
OKLab	oklab(54.88% 0.1609 -0.1173)
OKLCH	oklch(54.88% 0.199 323.9)
XYZ	xyz(25.1741, 14.3089, 43.0224)
Luminance	0.1431 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63AB1 #45B13A

analogous

#6A3AB1 #A63AB1 #B13A80

triadic

#A63AB1 #B1A63A #3AB1A6

tetradic

#A63AB1 #B16A3A #45B13A #3A80B1

square

#A63AB1 #B16A3A #45B13A #3A80B1

split-complementary

#A63AB1 #80B13A #3AB16A

monochromatic

#501C55 #7B2B83 #A63AB1 #C05ECA #D28CD9

Accessibility & contrast

On white

5.44

#A63AB1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#A63AB1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63AB1

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63AB1	#FFFFFF	#000000	##FFFFFF
##A63AB1	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D61B4

Deuteranopia (green-blind)

#4E6EAE

Tritanopia (blue-blind)

#A94D71

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a63ab1;
/* rgb */ color: rgb(166, 58, 177);
/* oklch */ color: oklch(54.9% 0.199 323.9);

Tailwind

colors: {
  custom: {
    50: '#c479c9',
    500: '#a63ab1',
    950: '#000000',
  },
}

SCSS

$custom: #a63ab1;
$custom-light: #c479c9;
$custom-dark: #000000;

JSON

{
  "hex": "#a63ab1",
  "rgb": {
    "r": 166,
    "g": 58,
    "b": 177
  },
  "hsl": {
    "h": 294.454,
    "s": 50.638,
    "l": 46.078
  },
  "oklch": {
    "l": 0.54876,
    "c": 0.19911,
    "h": 323.9
  },
  "luminance": 0.14307
}

Semantic roles & 50–950 ramp

primary

#A63AB1

secondary

#89C483

accent

#DA4E5B

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130A13

muted

#827C82

Preview Lab

Preview with #A63AB1

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

Preview Lab → · Contrast checker → · Palette generator →