#A63CE1#A63CE1

#A63CE1 is a mid, highly saturated violet. Relative luminance 0.168; OKLCH L 58.2% C 0.240 H 310.2°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#A63CE1
RGB	rgb(166, 60, 225)
HSL	hsl(279, 73%, 56%)
HSV	hsv(279, 73%, 88%)
CMYK	cmyk(26.2%, 73.3%, 0%, 11.8%)
CIE-LAB	lab(47.98, 68.15, -64.60)
CIE-LCH	lch(47.98, 93.91, 316.53°)
OKLab	oklab(58.2% 0.1548 -0.183)
OKLCH	oklch(58.2% 0.24 310.2)
XYZ	xyz(30.9297, 16.7756, 72.8282)
Luminance	0.1678 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63CE1 #77E13C

analogous

#533CE1 #A63CE1 #E13CCA

triadic

#A63CE1 #E1A63C #3CE1A6

tetradic

#A63CE1 #E1533C #77E13C #3CCAE1

square

#A63CE1 #E1533C #77E13C #3CCAE1

split-complementary

#A63CE1 #CAE13C #3CE153

monochromatic

#62168D #871EC2 #A63CE1 #BE71E9 #D6A6F1

Accessibility & contrast

On white

4.82

#A63CE1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#A63CE1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63CE1

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63CE1	#FFFFFF	#000000	##FFFFFF
##A63CE1	1.00	4.82	4.35	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DE6

Deuteranopia (green-blind)

#1573DE

Tritanopia (blue-blind)

#9E628C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #a63ce1;
/* rgb */ color: rgb(166, 60, 225);
/* oklch */ color: oklch(58.2% 0.240 310.2);

Tailwind

colors: {
  custom: {
    50: '#c67ceb',
    500: '#a63ce1',
    950: '#000000',
  },
}

SCSS

$custom: #a63ce1;
$custom-light: #c67ceb;
$custom-dark: #000000;

JSON

{
  "hex": "#a63ce1",
  "rgb": {
    "r": 166,
    "g": 60,
    "b": 225
  },
  "hsl": {
    "h": 278.545,
    "s": 73.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.58198,
    "c": 0.23972,
    "h": 310.2
  },
  "luminance": 0.16775
}

Semantic roles & 50–950 ramp

primary

#A63CE1

secondary

#B3DF9A

accent

#F0387A

background

#FCF7FE

surface

#F9EEFD

border

#D2C9D5

text

#140A16

muted

#827C84

Preview Lab

Preview with #A63CE1

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

Preview Lab → · Contrast checker → · Palette generator →