#A63AB0#A63AB0

#A63AB0 is a mid, vivid purple. Relative luminance 0.143; OKLCH L 54.8% C 0.198 H 324.3°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#A63AB0
RGB	rgb(166, 58, 176)
HSL	hsl(295, 50%, 46%)
HSV	hsv(295, 67%, 69%)
CMYK	cmyk(5.7%, 67%, 0%, 31%)
CIE-LAB	lab(44.62, 59.40, -41.65)
CIE-LCH	lch(44.62, 72.55, 324.96°)
OKLab	oklab(54.82% 0.1609 -0.1158)
OKLCH	oklch(54.82% 0.198 324.3)
XYZ	xyz(25.0747, 14.2692, 42.4994)
Luminance	0.1427 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63AB0 #44B03A

analogous

#6B3AB0 #A63AB0 #B03A7F

triadic

#A63AB0 #B0A63A #3AB0A6

tetradic

#A63AB0 #B06B3A #44B03A #3A7FB0

square

#A63AB0 #B06B3A #44B03A #3A7FB0

split-complementary

#A63AB0 #7FB03A #3AB06B

monochromatic

#4F1C54 #7B2B82 #A63AB0 #C15DCA #D28BD9

Accessibility & contrast

On white

5.45

#A63AB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#A63AB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63AB0

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63AB0	#FFFFFF	#000000	##FFFFFF
##A63AB0	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F61B3

Deuteranopia (green-blind)

#4F6EAD

Tritanopia (blue-blind)

#A94D70

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #a63ab0;
/* rgb */ color: rgb(166, 58, 176);
/* oklch */ color: oklch(54.8% 0.198 324.3);

Tailwind

colors: {
  custom: {
    50: '#c479c8',
    500: '#a63ab0',
    950: '#000000',
  },
}

SCSS

$custom: #a63ab0;
$custom-light: #c479c8;
$custom-dark: #000000;

JSON

{
  "hex": "#a63ab0",
  "rgb": {
    "r": 166,
    "g": 58,
    "b": 176
  },
  "hsl": {
    "h": 294.915,
    "s": 50.427,
    "l": 45.882
  },
  "oklch": {
    "l": 0.54818,
    "c": 0.19824,
    "h": 324.3
  },
  "luminance": 0.14268
}

Semantic roles & 50–950 ramp

primary

#A63AB0

secondary

#88C382

accent

#DA4E5A

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130A13

muted

#827C82

Preview Lab

Preview with #A63AB0

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

Preview Lab → · Contrast checker → · Palette generator →