#A63FB2#A63FB2

#A63FB2 is a mid, vivid purple. Relative luminance 0.149; OKLCH L 55.5% C 0.193 H 323.4°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#A63FB2
RGB	rgb(166, 63, 178)
HSL	hsl(294, 48%, 47%)
HSV	hsv(294, 65%, 70%)
CMYK	cmyk(6.7%, 64.6%, 0%, 30.2%)
CIE-LAB	lab(45.47, 57.70, -41.48)
CIE-LCH	lch(45.47, 71.06, 324.29°)
OKLab	oklab(55.47% 0.1553 -0.1153)
OKLCH	oklch(55.47% 0.193 323.4)
XYZ	xyz(25.5385, 14.8778, 43.6374)
Luminance	0.1488 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63FB2 #4BB23F

analogous

#6C3FB2 #A63FB2 #B23F85

triadic

#A63FB2 #B2A63F #3FB2A6

tetradic

#A63FB2 #B26C3F #4BB23F #3F85B2

square

#A63FB2 #B26C3F #4BB23F #3F85B2

split-complementary

#A63FB2 #85B23F #3FB26C

monochromatic

#521F58 #7C2F85 #A63FB2 #BE66C9 #D193D9

Accessibility & contrast

On white

5.28

#A63FB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#A63FB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63FB2

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63FB2	#FFFFFF	#000000	##FFFFFF
##A63FB2	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2664B5

Deuteranopia (green-blind)

#5170AF

Tritanopia (blue-blind)

#A95173

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #a63fb2;
/* rgb */ color: rgb(166, 63, 178);
/* oklch */ color: oklch(55.5% 0.193 323.4);

Tailwind

colors: {
  custom: {
    50: '#c47cc9',
    500: '#a63fb2',
    950: '#000000',
  },
}

SCSS

$custom: #a63fb2;
$custom-light: #c47cc9;
$custom-dark: #000000;

JSON

{
  "hex": "#a63fb2",
  "rgb": {
    "r": 166,
    "g": 63,
    "b": 178
  },
  "hsl": {
    "h": 293.739,
    "s": 47.718,
    "l": 47.255
  },
  "oklch": {
    "l": 0.55467,
    "c": 0.19343,
    "h": 323.4
  },
  "luminance": 0.14876
}

Semantic roles & 50–950 ramp

primary

#A63FB2

secondary

#8FC489

accent

#D7505F

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130A13

muted

#827C82

Preview Lab

Preview with #A63FB2

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

Preview Lab → · Contrast checker → · Palette generator →