#A63CE6#A63CE6

#A63CE6 is a mid, highly saturated violet. Relative luminance 0.171; OKLCH L 58.6% C 0.244 H 309.1°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#A63CE6
RGB	rgb(166, 60, 230)
HSL	hsl(277, 77%, 57%)
HSV	hsv(277, 74%, 90%)
CMYK	cmyk(27.8%, 73.9%, 0%, 9.8%)
CIE-LAB	lab(48.33, 69.19, -66.87)
CIE-LCH	lch(48.33, 96.23, 315.98°)
OKLab	oklab(58.56% 0.1539 -0.1897)
OKLCH	oklch(58.56% 0.244 309.1)
XYZ	xyz(31.6218, 17.0525, 76.4732)
Luminance	0.1705 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63CE6 #7CE63C

analogous

#513CE6 #A63CE6 #E63CD1

triadic

#A63CE6 #E6A63C #3CE6A6

tetradic

#A63CE6 #E6513C #7CE63C #3CD1E6

square

#A63CE6 #E6513C #7CE63C #3CD1E6

split-complementary

#A63CE6 #D1E63C #3CE651

monochromatic

#641395 #881ACB #A63CE6 #BF72ED #D8A8F4

Accessibility & contrast

On white

4.76

#A63CE6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#A63CE6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63CE6

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63CE6	#FFFFFF	#000000	##FFFFFF
##A63CE6	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FEB

Deuteranopia (green-blind)

#0074E2

Tritanopia (blue-blind)

#9C658F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #a63ce6;
/* rgb */ color: rgb(166, 60, 230);
/* oklch */ color: oklch(58.6% 0.244 309.1);

Tailwind

colors: {
  custom: {
    50: '#c67cef',
    500: '#a63ce6',
    950: '#000000',
  },
}

SCSS

$custom: #a63ce6;
$custom-light: #c67cef;
$custom-dark: #000000;

JSON

{
  "hex": "#a63ce6",
  "rgb": {
    "r": 166,
    "g": 60,
    "b": 230
  },
  "hsl": {
    "h": 277.412,
    "s": 77.273,
    "l": 56.863
  },
  "oklch": {
    "l": 0.58555,
    "c": 0.24431,
    "h": 309.1
  },
  "luminance": 0.17052
}

Semantic roles & 50–950 ramp

primary

#A63CE6

secondary

#B6E29C

accent

#F4347C

background

#FCF8FE

surface

#F9EFFD

border

#D2CAD5

text

#140A17

muted

#827C85

Preview Lab

Preview with #A63CE6

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

Preview Lab → · Contrast checker → · Palette generator →