#A63DE6#A63DE6

#A63DE6 is a mid, highly saturated violet. Relative luminance 0.172; OKLCH L 58.6% C 0.243 H 309.0°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#A63DE6
RGB	rgb(166, 61, 230)
HSL	hsl(277, 77%, 57%)
HSV	hsv(277, 73%, 90%)
CMYK	cmyk(27.8%, 73.5%, 0%, 9.8%)
CIE-LAB	lab(48.46, 68.81, -66.66)
CIE-LCH	lch(48.46, 95.80, 315.91°)
OKLab	oklab(58.65% 0.1531 -0.1891)
OKLCH	oklch(58.65% 0.243 309)
XYZ	xyz(31.6746, 17.1582, 76.4908)
Luminance	0.1716 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63DE6 #7DE63D

analogous

#523DE6 #A63DE6 #E63DD2

triadic

#A63DE6 #E6A63D #3DE6A6

tetradic

#A63DE6 #E6523D #7DE63D #3DD2E6

square

#A63DE6 #E6523D #7DE63D #3DD2E6

split-complementary

#A63DE6 #D2E63D #3DE652

monochromatic

#641395 #881ACC #A63DE6 #BF73ED #D8A9F4

Accessibility & contrast

On white

4.74

#A63DE6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#A63DE6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63DE6

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63DE6	#FFFFFF	#000000	##FFFFFF
##A63DE6	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	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: #a63de6;
/* rgb */ color: rgb(166, 61, 230);
/* oklch */ color: oklch(58.6% 0.243 309.0);

Tailwind

colors: {
  custom: {
    50: '#c67cef',
    500: '#a63de6',
    950: '#000000',
  },
}

SCSS

$custom: #a63de6;
$custom-light: #c67cef;
$custom-dark: #000000;

JSON

{
  "hex": "#a63de6",
  "rgb": {
    "r": 166,
    "g": 61,
    "b": 230
  },
  "hsl": {
    "h": 277.278,
    "s": 77.169,
    "l": 57.059
  },
  "oklch": {
    "l": 0.58649,
    "c": 0.24326,
    "h": 309
  },
  "luminance": 0.17158
}

Semantic roles & 50–950 ramp

primary

#A63DE6

secondary

#B7E29D

accent

#F4347D

background

#FCF8FE

surface

#F9EFFD

border

#D2CAD5

text

#140A17

muted

#827C85

Preview Lab

Preview with #A63DE6

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

Preview Lab → · Contrast checker → · Palette generator →