#A63FB4#A63FB4

#A63FB4 is a mid, vivid purple. Relative luminance 0.150; OKLCH L 55.6% C 0.195 H 322.7°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#A63FB4
RGB	rgb(166, 63, 180)
HSL	hsl(293, 48%, 48%)
HSV	hsv(293, 65%, 71%)
CMYK	cmyk(7.8%, 65%, 0%, 29.4%)
CIE-LAB	lab(45.58, 58.07, -42.48)
CIE-LCH	lch(45.58, 71.95, 323.82°)
OKLab	oklab(55.58% 0.1553 -0.1182)
OKLCH	oklch(55.58% 0.195 322.7)
XYZ	xyz(25.7408, 14.9587, 44.7026)
Luminance	0.1496 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63FB4 #4DB43F

analogous

#6C3FB4 #A63FB4 #B43F87

triadic

#A63FB4 #B4A63F #3FB4A6

tetradic

#A63FB4 #B46C3F #4DB43F #3F87B4

square

#A63FB4 #B46C3F #4DB43F #3F87B4

split-complementary

#A63FB4 #87B43F #3FB46C

monochromatic

#521F59 #7C2F87 #A63FB4 #BE67CA #D194DA

Accessibility & contrast

On white

5.26

#A63FB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#A63FB4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63FB4

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63FB4	#FFFFFF	#000000	##FFFFFF
##A63FB4	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2364B7

Deuteranopia (green-blind)

#4F70B1

Tritanopia (blue-blind)

#A85274

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #a63fb4;
/* rgb */ color: rgb(166, 63, 180);
/* oklch */ color: oklch(55.6% 0.195 322.7);

Tailwind

colors: {
  custom: {
    50: '#c47ccb',
    500: '#a63fb4',
    950: '#000000',
  },
}

SCSS

$custom: #a63fb4;
$custom-light: #c47ccb;
$custom-dark: #000000;

JSON

{
  "hex": "#a63fb4",
  "rgb": {
    "r": 166,
    "g": 63,
    "b": 180
  },
  "hsl": {
    "h": 292.821,
    "s": 48.148,
    "l": 47.647
  },
  "oklch": {
    "l": 0.55583,
    "c": 0.1952,
    "h": 322.7
  },
  "luminance": 0.14957
}

Semantic roles & 50–950 ramp

primary

#A63FB4

secondary

#91C58A

accent

#D85060

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130A13

muted

#827C82

Preview Lab

Preview with #A63FB4

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

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