#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
RGBrgb(166, 58, 230)
HSLhsl(278, 77%, 56%)
HSVhsv(278, 75%, 90%)
CMYKcmyk(27.8%, 74.8%, 0%, 9.8%)
CIE-LABlab(48.07, 69.93, -67.29)
CIE-LCHlch(48.07, 97.05, 316.10°)
OKLaboklab(58.37% 0.1557 -0.1909)
OKLCHoklch(58.37% 0.246 309.2)
XYZxyz(31.5190, 16.8469, 76.4389)
Luminance0.1685 (WCAG relative)
Temperaturecool
Familyviolet

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
##A63AE61.004.814.374.81
#FFFFFF4.811.0021.001.00
#0000004.3721.001.0021.00
##FFFFFF4.811.0021.001.00

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 →

#A63AE6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva