#6644E9#6644E9

#6644E9 is a mid, highly saturated violet. Relative luminance 0.128; OKLCH L 52.9% C 0.233 H 284.6°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX#6644E9
RGBrgb(102, 68, 233)
HSLhsl(252, 79%, 59%)
HSVhsv(252, 71%, 91%)
CMYKcmyk(56.2%, 70.8%, 0%, 8.6%)
CIE-LABlab(42.52, 55.90, -78.34)
CIE-LCHlch(42.52, 96.24, 305.51°)
OKLaboklab(52.9% 0.0587 -0.2255)
OKLCHoklch(52.9% 0.233 284.6)
XYZxyz(22.2501, 12.8409, 78.3811)
Luminance0.1284 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6644E9 #C7E944
analogous
#4475E9 #6644E9 #B944E9
triadic
#6644E9 #E96644 #44E966
tetradic
#6644E9 #E94475 #C7E944 #44E9B9
square
#6644E9 #E94475 #C7E944 #44E9B9
split-complementary
#6644E9 #E9B944 #75E944
monochromatic
#3013A0 #4019D7 #6644E9 #937BEF #C0B2F6

Accessibility & contrast

On white

5.88
#6644E9 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.57
#6644E9 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6644E9
5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6644E9#FFFFFF#000000##FFFFFF
##6644E91.005.883.575.88
#FFFFFF5.881.0021.001.00
#0000003.5721.001.0021.00
##FFFFFF5.881.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0069EE
Deuteranopia (green-blind)
#005FE6
Tritanopia (blue-blind)
#237192
Achromatopsia (no color)
#646464

Design tokens & code

CSS
--color: #6644e9;
/* rgb */ color: rgb(102, 68, 233);
/* oklch */ color: oklch(52.9% 0.233 284.6);
Tailwind
colors: {
  custom: {
    50: '#9e7bf1',
    500: '#6644e9',
    950: '#000000',
  },
}
SCSS
$custom: #6644e9;
$custom-light: #9e7bf1;
$custom-dark: #000000;
JSON
{
  "hex": "#6644e9",
  "rgb": {
    "r": 102,
    "g": 68,
    "b": 233
  },
  "hsl": {
    "h": 252.364,
    "s": 78.947,
    "l": 59.02
  },
  "oklch": {
    "l": 0.52898,
    "c": 0.23305,
    "h": 284.6
  },
  "luminance": 0.12842
}

Semantic roles & 50–950 ramp

primary
#6644E9
secondary
#D7E5A4
accent
#F532CD
background
#FAF7FE
surface
#F4EEFD
border
#CEC9D5
text
#100A17
muted
#7F7C85

Preview Lab

Preview with #6644E9

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

Preview Lab → · Contrast checker → · Palette generator →

#6644E9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva