#A63FB0#A63FB0

#A63FB0 is a mid, vivid purple. Relative luminance 0.148; OKLCH L 55.4% C 0.192 H 324.1°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#A63FB0
RGB	rgb(166, 63, 176)
HSL	hsl(295, 47%, 47%)
HSV	hsv(295, 64%, 69%)
CMYK	cmyk(5.7%, 64.2%, 0%, 31%)
CIE-LAB	lab(45.36, 57.33, -40.48)
CIE-LCH	lch(45.36, 70.18, 324.78°)
OKLab	oklab(55.35% 0.1552 -0.1124)
OKLCH	oklch(55.35% 0.192 324.1)
XYZ	xyz(25.3392, 14.7981, 42.5875)
Luminance	0.1480 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63FB0 #49B03F

analogous

#6E3FB0 #A63FB0 #B03F82

triadic

#A63FB0 #B0A63F #3FB0A6

tetradic

#A63FB0 #B06E3F #49B03F #3F82B0

square

#A63FB0 #B06E3F #49B03F #3F82B0

split-complementary

#A63FB0 #82B03F #3FB06E

monochromatic

#511F56 #7B2F83 #A63FB0 #BF65C8 #D292D8

Accessibility & contrast

On white

5.30

#A63FB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#A63FB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63FB0

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63FB0	#FFFFFF	#000000	##FFFFFF
##A63FB0	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2863B3

Deuteranopia (green-blind)

#5270AD

Tritanopia (blue-blind)

#A95072

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #a63fb0;
/* rgb */ color: rgb(166, 63, 176);
/* oklch */ color: oklch(55.4% 0.192 324.1);

Tailwind

colors: {
  custom: {
    50: '#c37bc8',
    500: '#a63fb0',
    950: '#000000',
  },
}

SCSS

$custom: #a63fb0;
$custom-light: #c37bc8;
$custom-dark: #000000;

JSON

{
  "hex": "#a63fb0",
  "rgb": {
    "r": 166,
    "g": 63,
    "b": 176
  },
  "hsl": {
    "h": 294.69,
    "s": 47.28,
    "l": 46.863
  },
  "oklch": {
    "l": 0.55352,
    "c": 0.19165,
    "h": 324.1
  },
  "luminance": 0.14797
}

Semantic roles & 50–950 ramp

primary

#A63FB0

secondary

#8DC388

accent

#D7515D

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130A13

muted

#827C82

Preview Lab

Preview with #A63FB0

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

Preview Lab → · Contrast checker → · Palette generator →