#A641DE#A641DE

#A641DE is a mid, highly saturated violet. Relative luminance 0.172; OKLCH L 58.5% C 0.231 H 310.6°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX#A641DE
RGBrgb(166, 65, 222)
HSLhsl(279, 70%, 56%)
HSVhsv(279, 71%, 87%)
CMYKcmyk(25.2%, 70.7%, 0%, 12.9%)
CIE-LABlab(48.46, 65.57, -62.11)
CIE-LCHlch(48.46, 90.31, 316.55°)
OKLaboklab(58.48% 0.1505 -0.1757)
OKLCHoklch(58.48% 0.231 310.6)
XYZxyz(30.7985, 17.1622, 70.7833)
Luminance0.1716 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A641DE #79DE41
analogous
#5841DE #A641DE #DE41C8
triadic
#A641DE #DEA641 #41DEA6
tetradic
#A641DE #DE5841 #79DE41 #41C8DE
square
#A641DE #DE5841 #79DE41 #41C8DE
split-complementary
#A641DE #C8DE41 #41DE58
monochromatic
#63188C #8821C0 #A641DE #BE75E7 #D7A9F0

Accessibility & contrast

On white

4.74
#A641DE on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.43
#A641DE on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A641DE
4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A641DE#FFFFFF#000000##FFFFFF
##A641DE1.004.744.434.74
#FFFFFF4.741.0021.001.00
#0000004.4321.001.0021.00
##FFFFFF4.741.0021.001.00

Color blindness preview

Protanopia (red-blind)
#006FE3
Deuteranopia (green-blind)
#2675DB
Tritanopia (blue-blind)
#9E648C
Achromatopsia (no color)
#737373

Design tokens & code

CSS
--color: #a641de;
/* rgb */ color: rgb(166, 65, 222);
/* oklch */ color: oklch(58.5% 0.231 310.6);
Tailwind
colors: {
  custom: {
    50: '#c57ee9',
    500: '#a641de',
    950: '#000000',
  },
}
SCSS
$custom: #a641de;
$custom-light: #c57ee9;
$custom-dark: #000000;
JSON
{
  "hex": "#a641de",
  "rgb": {
    "r": 166,
    "g": 65,
    "b": 222
  },
  "hsl": {
    "h": 278.599,
    "s": 70.404,
    "l": 56.275
  },
  "oklch": {
    "l": 0.58479,
    "c": 0.2314,
    "h": 310.6
  },
  "luminance": 0.17162
}

Semantic roles & 50–950 ramp

primary
#A641DE
secondary
#B4DE9D
accent
#ED3B7A
background
#FCF8FE
surface
#F9EFFD
border
#D2CAD5
text
#130B16
muted
#827C84

Preview Lab

Preview with #A641DE

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

Preview Lab → · Contrast checker → · Palette generator →

#A641DE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva