#A63BAA#A63BAA

#A63BAA is a mid, vivid purple. Relative luminance 0.141; OKLCH L 54.6% C 0.192 H 326.3°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#A63BAA
RGB	rgb(166, 59, 170)
HSL	hsl(298, 48%, 45%)
HSV	hsv(298, 65%, 67%)
CMYK	cmyk(2.4%, 65.3%, 0%, 33.3%)
CIE-LAB	lab(44.43, 57.92, -38.40)
CIE-LCH	lch(44.43, 69.50, 326.46°)
OKLab	oklab(54.58% 0.1596 -0.1064)
OKLCH	oklch(54.58% 0.192 326.3)
XYZ	xyz(24.5451, 14.1388, 39.4587)
Luminance	0.1414 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63BAA #3FAA3B

analogous

#6F3BAA #A63BAA #AA3B76

triadic

#A63BAA #AAA63B #3BAAA6

tetradic

#A63BAA #AA6F3B #3FAA3B #3B76AA

square

#A63BAA #AA6F3B #3FAA3B #3B76AA

split-complementary

#A63BAA #76AA3B #3BAA6F

monochromatic

#4D1B4F #7A2B7D #A63BAA #C35CC6 #D389D6

Accessibility & contrast

On white

5.49

#A63BAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#A63BAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63BAA

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63BAA	#FFFFFF	#000000	##FFFFFF
##A63BAA	1.00	5.49	3.83	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2960AD

Deuteranopia (green-blind)

#536EA7

Tritanopia (blue-blind)

#AA4B6D

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #a63baa;
/* rgb */ color: rgb(166, 59, 170);
/* oklch */ color: oklch(54.6% 0.192 326.3);

Tailwind

colors: {
  custom: {
    50: '#c479c4',
    500: '#a63baa',
    950: '#000000',
  },
}

SCSS

$custom: #a63baa;
$custom-light: #c479c4;
$custom-dark: #000000;

JSON

{
  "hex": "#a63baa",
  "rgb": {
    "r": 166,
    "g": 59,
    "b": 170
  },
  "hsl": {
    "h": 297.838,
    "s": 48.472,
    "l": 44.902
  },
  "oklch": {
    "l": 0.54578,
    "c": 0.19183,
    "h": 326.3
  },
  "luminance": 0.14137
}

Semantic roles & 50–950 ramp

primary

#A63BAA

secondary

#83C080

accent

#D85055

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130A12

muted

#827C81

Preview Lab

Preview with #A63BAA

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

Preview Lab → · Contrast checker → · Palette generator →