#A63DE2#A63DE2

#A63DE2 is a mid, highly saturated violet. Relative luminance 0.169; OKLCH L 58.4% C 0.240 H 309.9°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#A63DE2
RGB	rgb(166, 61, 226)
HSL	hsl(278, 74%, 56%)
HSV	hsv(278, 73%, 89%)
CMYK	cmyk(26.5%, 73%, 0%, 11.4%)
CIE-LAB	lab(48.18, 67.98, -64.84)
CIE-LCH	lch(48.18, 93.95, 316.35°)
OKLab	oklab(58.36% 0.1537 -0.1837)
OKLCH	oklch(58.36% 0.24 309.9)
XYZ	xyz(31.1194, 16.9361, 73.5664)
Luminance	0.1694 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63DE2 #79E23D

analogous

#543DE2 #A63DE2 #E23DCC

triadic

#A63DE2 #E2A63D #3DE2A6

tetradic

#A63DE2 #E2543D #79E23D #3DCCE2

square

#A63DE2 #E2543D #79E23D #3DCCE2

split-complementary

#A63DE2 #CCE23D #3DE254

monochromatic

#63158F #881DC4 #A63DE2 #BE72EA #D7A7F2

Accessibility & contrast

On white

4.79

#A63DE2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#A63DE2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63DE2

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63DE2	#FFFFFF	#000000	##FFFFFF
##A63DE2	1.00	4.79	4.39	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EE7

Deuteranopia (green-blind)

#1474DF

Tritanopia (blue-blind)

#9D638D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #a63de2;
/* rgb */ color: rgb(166, 61, 226);
/* oklch */ color: oklch(58.4% 0.240 309.9);

Tailwind

colors: {
  custom: {
    50: '#c67cec',
    500: '#a63de2',
    950: '#000000',
  },
}

SCSS

$custom: #a63de2;
$custom-light: #c67cec;
$custom-dark: #000000;

JSON

{
  "hex": "#a63de2",
  "rgb": {
    "r": 166,
    "g": 61,
    "b": 226
  },
  "hsl": {
    "h": 278.182,
    "s": 73.991,
    "l": 56.275
  },
  "oklch": {
    "l": 0.58364,
    "c": 0.23957,
    "h": 309.9
  },
  "luminance": 0.16935
}

Semantic roles & 50–950 ramp

primary

#A63DE2

secondary

#B4DF9B

accent

#F1377B

background

#FCF8FE

surface

#F9EFFD

border

#D2CAD5

text

#140A16

muted

#827C84

Preview Lab

Preview with #A63DE2

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

Preview Lab → · Contrast checker → · Palette generator →