#A63AAA#A63AAA

#A63AAA is a mid, vivid purple. Relative luminance 0.140; OKLCH L 54.5% C 0.193 H 326.3°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#A63AAA
RGB	rgb(166, 58, 170)
HSL	hsl(298, 49%, 45%)
HSV	hsv(298, 66%, 67%)
CMYK	cmyk(2.4%, 65.9%, 0%, 33.3%)
CIE-LAB	lab(44.29, 58.33, -38.63)
CIE-LCH	lch(44.29, 69.96, 326.49°)
OKLab	oklab(54.47% 0.1608 -0.107)
OKLCH	oklch(54.47% 0.193 326.3)
XYZ	xyz(24.4942, 14.0370, 39.4417)
Luminance	0.1404 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63AAA #3EAA3A

analogous

#6E3AAA #A63AAA #AA3A76

triadic

#A63AAA #AAA63A #3AAAA6

tetradic

#A63AAA #AA6E3A #3EAA3A #3A76AA

square

#A63AAA #AA6E3A #3EAA3A #3A76AA

split-complementary

#A63AAA #76AA3A #3AAA6E

monochromatic

#4D1B4F #792A7C #A63AAA #C35AC7 #D488D6

Accessibility & contrast

On white

5.52

#A63AAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#A63AAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63AAA

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63AAA	#FFFFFF	#000000	##FFFFFF
##A63AAA	1.00	5.52	3.81	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2760AD

Deuteranopia (green-blind)

#526DA7

Tritanopia (blue-blind)

#AA4A6D

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #a63aaa;
/* rgb */ color: rgb(166, 58, 170);
/* oklch */ color: oklch(54.5% 0.193 326.3);

Tailwind

colors: {
  custom: {
    50: '#c479c4',
    500: '#a63aaa',
    950: '#000000',
  },
}

SCSS

$custom: #a63aaa;
$custom-light: #c479c4;
$custom-dark: #000000;

JSON

{
  "hex": "#a63aaa",
  "rgb": {
    "r": 166,
    "g": 58,
    "b": 170
  },
  "hsl": {
    "h": 297.857,
    "s": 49.123,
    "l": 44.706
  },
  "oklch": {
    "l": 0.54473,
    "c": 0.19315,
    "h": 326.3
  },
  "luminance": 0.14035
}

Semantic roles & 50–950 ramp

primary

#A63AAA

secondary

#82C17F

accent

#D94F54

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130A12

muted

#827C81

Preview Lab

Preview with #A63AAA

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

Preview Lab → · Contrast checker → · Palette generator →