#A63AAB#A63AAB

#A63AAB is a mid, vivid purple. Relative luminance 0.141; OKLCH L 54.5% C 0.194 H 326.0°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#A63AAB
RGB	rgb(166, 58, 171)
HSL	hsl(297, 49%, 45%)
HSV	hsv(297, 66%, 67%)
CMYK	cmyk(2.9%, 66.1%, 0%, 32.9%)
CIE-LAB	lab(44.34, 58.51, -39.14)
CIE-LCH	lch(44.34, 70.39, 326.22°)
OKLab	oklab(54.53% 0.1608 -0.1085)
OKLCH	oklch(54.53% 0.194 326)
XYZ	xyz(24.5891, 14.0749, 39.9418)
Luminance	0.1407 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63AAB #3FAB3A

analogous

#6D3AAB #A63AAB #AB3A78

triadic

#A63AAB #ABA63A #3AABA6

tetradic

#A63AAB #AB6D3A #3FAB3A #3A78AB

square

#A63AAB #AB6D3A #3FAB3A #3A78AB

split-complementary

#A63AAB #78AB3A #3AAB6D

monochromatic

#4D1B50 #7A2A7D #A63AAB #C35BC7 #D389D7

Accessibility & contrast

On white

5.51

#A63AAB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#A63AAB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63AAB

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63AAB	#FFFFFF	#000000	##FFFFFF
##A63AAB	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2660AE

Deuteranopia (green-blind)

#526EA8

Tritanopia (blue-blind)

#AA4B6E

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #a63aab;
/* rgb */ color: rgb(166, 58, 171);
/* oklch */ color: oklch(54.5% 0.194 326.0);

Tailwind

colors: {
  custom: {
    50: '#c479c4',
    500: '#a63aab',
    950: '#000000',
  },
}

SCSS

$custom: #a63aab;
$custom-light: #c479c4;
$custom-dark: #000000;

JSON

{
  "hex": "#a63aab",
  "rgb": {
    "r": 166,
    "g": 58,
    "b": 171
  },
  "hsl": {
    "h": 297.345,
    "s": 49.345,
    "l": 44.902
  },
  "oklch": {
    "l": 0.54529,
    "c": 0.19399,
    "h": 326
  },
  "luminance": 0.14073
}

Semantic roles & 50–950 ramp

primary

#A63AAB

secondary

#83C180

accent

#D94F55

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130A13

muted

#827C82

Preview Lab

Preview with #A63AAB

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

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