#A63AE6#A63AE6

#A63AE6 is a mid, highly saturated violet. Relative luminance 0.168; OKLCH L 58.4% C 0.246 H 309.2°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#A63AE6
RGB	rgb(166, 58, 230)
HSL	hsl(278, 77%, 56%)
HSV	hsv(278, 75%, 90%)
CMYK	cmyk(27.8%, 74.8%, 0%, 9.8%)
CIE-LAB	lab(48.07, 69.93, -67.29)
CIE-LCH	lch(48.07, 97.05, 316.10°)
OKLab	oklab(58.37% 0.1557 -0.1909)
OKLCH	oklch(58.37% 0.246 309.2)
XYZ	xyz(31.5190, 16.8469, 76.4389)
Luminance	0.1685 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63AE6 #7AE63A

analogous

#503AE6 #A63AE6 #E63AD0

triadic

#A63AE6 #E6A63A #3AE6A6

tetradic

#A63AE6 #E6503A #7AE63A #3AD0E6

square

#A63AE6 #E6503A #7AE63A #3AD0E6

split-complementary

#A63AE6 #D0E63A #3AE650

monochromatic

#631393 #881AC9 #A63AE6 #BF70ED #D7A7F4

Accessibility & contrast

On white

4.81

#A63AE6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#A63AE6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63AE6

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63AE6	#FFFFFF	#000000	##FFFFFF
##A63AE6	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EEB

Deuteranopia (green-blind)

#0073E2

Tritanopia (blue-blind)

#9C648E

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #a63ae6;
/* rgb */ color: rgb(166, 58, 230);
/* oklch */ color: oklch(58.4% 0.246 309.2);

Tailwind

colors: {
  custom: {
    50: '#c67bef',
    500: '#a63ae6',
    950: '#000000',
  },
}

SCSS

$custom: #a63ae6;
$custom-light: #c67bef;
$custom-dark: #000000;

JSON

{
  "hex": "#a63ae6",
  "rgb": {
    "r": 166,
    "g": 58,
    "b": 230
  },
  "hsl": {
    "h": 277.674,
    "s": 77.477,
    "l": 56.471
  },
  "oklch": {
    "l": 0.58372,
    "c": 0.24635,
    "h": 309.2
  },
  "luminance": 0.16846
}

Semantic roles & 50–950 ramp

primary

#A63AE6

secondary

#B5E19B

accent

#F4347B

background

#FCF7FE

surface

#F9EEFD

border

#D2C9D5

text

#140A17

muted

#827C85

Preview Lab

Preview with #A63AE6

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

Preview Lab → · Contrast checker → · Palette generator →