#A646D6#A646D6

#A646D6 is a mid, highly saturated purple. Relative luminance 0.173; OKLCH L 58.5% C 0.218 H 312.2°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX#A646D6
RGBrgb(166, 70, 214)
HSLhsl(280, 64%, 56%)
HSVhsv(280, 67%, 84%)
CMYKcmyk(22.4%, 67.3%, 0%, 16.1%)
CIE-LABlab(48.69, 61.79, -57.19)
CIE-LCHlch(48.69, 84.19, 317.22°)
OKLaboklab(58.47% 0.1463 -0.1613)
OKLCHoklch(58.47% 0.218 312.2)
XYZxyz(30.0514, 17.3432, 65.3698)
Luminance0.1734 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A646D6 #76D646
analogous
#5E46D6 #A646D6 #D646BE
triadic
#A646D6 #D6A646 #46D6A6
tetradic
#A646D6 #D65E46 #76D646 #46BED6
square
#A646D6 #D65E46 #76D646 #46BED6
split-complementary
#A646D6 #BED646 #46D65E
monochromatic
#621D84 #8728B6 #A646D6 #BE78E1 #D6AAEC

Accessibility & contrast

On white

4.70
#A646D6 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.47
#A646D6 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A646D6
4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A646D6#FFFFFF#000000##FFFFFF
##A646D61.004.704.474.70
#FFFFFF4.701.0021.001.00
#0000004.4721.001.0021.00
##FFFFFF4.701.0021.001.00

Color blindness preview

Protanopia (red-blind)
#006FDA
Deuteranopia (green-blind)
#3876D3
Tritanopia (blue-blind)
#A06489
Achromatopsia (no color)
#747474

Design tokens & code

CSS
--color: #a646d6;
/* rgb */ color: rgb(166, 70, 214);
/* oklch */ color: oklch(58.5% 0.218 312.2);
Tailwind
colors: {
  custom: {
    50: '#c480e3',
    500: '#a646d6',
    950: '#000000',
  },
}
SCSS
$custom: #a646d6;
$custom-light: #c480e3;
$custom-dark: #000000;
JSON
{
  "hex": "#a646d6",
  "rgb": {
    "r": 166,
    "g": 70,
    "b": 214
  },
  "hsl": {
    "h": 280,
    "s": 63.717,
    "l": 55.686
  },
  "oklch": {
    "l": 0.58474,
    "c": 0.21775,
    "h": 312.2
  },
  "luminance": 0.17342
}

Semantic roles & 50–950 ramp

primary
#A646D6
secondary
#B2DA9E
accent
#E74178
background
#FCF8FE
surface
#F8EFFC
border
#D1CAD5
text
#130B16
muted
#827C84

Preview Lab

Preview with #A646D6

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

Preview Lab → · Contrast checker → · Palette generator →

#A646D6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva