#A63CB1#A63CB1

#A63CB1 is a mid, vivid purple. Relative luminance 0.145; OKLCH L 55.1% C 0.197 H 323.8°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#A63CB1
RGB	rgb(166, 60, 177)
HSL	hsl(294, 49%, 46%)
HSV	hsv(294, 66%, 69%)
CMYK	cmyk(6.2%, 66.1%, 0%, 30.6%)
CIE-LAB	lab(44.96, 58.77, -41.69)
CIE-LCH	lch(44.96, 72.06, 324.65°)
OKLab	oklab(55.08% 0.1587 -0.1159)
OKLCH	oklch(55.08% 0.197 323.8)
XYZ	xyz(25.2769, 14.5145, 43.0566)
Luminance	0.1451 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63CB1 #47B13C

analogous

#6C3CB1 #A63CB1 #B13C82

triadic

#A63CB1 #B1A63C #3CB1A6

tetradic

#A63CB1 #B16C3C #47B13C #3C82B1

square

#A63CB1 #B16C3C #47B13C #3C82B1

split-complementary

#A63CB1 #82B13C #3CB16C

monochromatic

#501D56 #7B2D83 #A63CB1 #C061C9 #D28FD9

Accessibility & contrast

On white

5.38

#A63CB1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#A63CB1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63CB1

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63CB1	#FFFFFF	#000000	##FFFFFF
##A63CB1	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2162B4

Deuteranopia (green-blind)

#4F6FAE

Tritanopia (blue-blind)

#A94E71

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a63cb1;
/* rgb */ color: rgb(166, 60, 177);
/* oklch */ color: oklch(55.1% 0.197 323.8);

Tailwind

colors: {
  custom: {
    50: '#c47ac9',
    500: '#a63cb1',
    950: '#000000',
  },
}

SCSS

$custom: #a63cb1;
$custom-light: #c47ac9;
$custom-dark: #000000;

JSON

{
  "hex": "#a63cb1",
  "rgb": {
    "r": 166,
    "g": 60,
    "b": 177
  },
  "hsl": {
    "h": 294.359,
    "s": 49.367,
    "l": 46.471
  },
  "oklch": {
    "l": 0.55085,
    "c": 0.19652,
    "h": 323.8
  },
  "luminance": 0.14513
}

Semantic roles & 50–950 ramp

primary

#A63CB1

secondary

#8BC485

accent

#D94F5C

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130A13

muted

#827C82

Preview Lab

Preview with #A63CB1

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

Preview Lab → · Contrast checker → · Palette generator →