Encycolorpedia

Rebecca Purple / #663399 / #639 Hex Color Code

#663399 Paint ChipThe color rebecca purple with hexadecimal color code #663399 / #639 is a medium dark shade of blue-magenta. In the RGB color model #663399 is comprised of 40% red, 20% green and 60% blue. In the HSL color space #663399 has a hue of 270° (degrees), 50% saturation and 40% lightness. This color has an approximate wavelength of 565.24 nm.

Color Variations

Related Named Colors

Color Schemes

Download: GIMP GPL Adobe ASE (Adobe Swatch Exchange) Sketch Palette

#663399 linear gradient to complementary #00cc00

  1. #663399
  2. #6c518a
  3. #6e6b7a
  4. #698368
  5. #5f9c55
  6. #49b43b
  7. #00cc00

Monochromatic Colors

  1. #57258a
  2. #5c2a8f
  3. #612e94
  4. #663399
  5. #6b389e
  6. #703ca3
  7. #7641a9

Tones

  1. #663399
  2. #683d91
  3. #694688
  4. #694f80
  5. #695777
  6. #685e6f
  7. #666666

Tints and Shades

#663399 to white

  1. #663399
  2. #8154aa
  3. #9b75bb
  4. #b496cc
  5. #cdb8dd
  6. #e6dbee
  7. #ffffff

#663399 to black

  1. #663399
  2. #552c7e
  3. #452564
  4. #351e4b
  5. #261733
  6. #180f1d
  7. #000000

Color Blindness Simulation

Monochromacy

Dichromacy

Trichromacy

Paints

Similar Paints

  1. Focoltone

    1. ★ 3376
      #663a92       ΔE = 2.275 / LRV ≈ 7.9%

  2. Pantone / PMS

    1. 267 CP
      #61398b       ΔE = 2.977 / LRV ≈ 7.3%

#663399 HTML / CSS Code Examples

#663399 foreground

The greater the artist, the greater the doubt. Perfect confidence is granted to the less talented as a consolation prize.

Robert Hughes
<p style="color: #639">…</p>

#663399 background

Art is not what you see, but what you make others see.

Edgar Degas
<p style="background-color: #639">…</p>

#663399 shadow

The object isn't to make art, it's to be in that wonderful state which makes art inevitable.

Robert Henri
<p style="text-shadow: 0.1em 0.1em 0.15em #639">…</p>

Color Charts

Color Space Conversions

Decimal
6697881
Binary
01100110, 00110011, 10011001
Hexadecimal
#663399 / #639
LRV
≈ 7.5%
RGB
rgb(102, 51, 153)
RGBA
rgba(102, 51, 153, 1.0)
rg chromaticity
r: 0.333, g: 0.167, b: 0.500
RYB
red: 0.400%, yellow: 0.200%, blue: 0.600%
Android / android.graphics.Color
-10079335 / 0xff663399
HSL
hsl(270, 50%, 40%)
HSLA
hsla(270, 50%, 40%, 1.0)
HSV / HSB
hue: 270° (270.000), saturation: 67% (0.667), value: 60% (0.600)
HSP
hue: 270.000, saturation: 66.667%, perceived brightness: 33.520%
HSLuv (HUSL)
H: 280.847, S: 70.760, L: 32.902
Cubehelix
H: -96.141, S: 0.775, L: 0.304
TSL
T: 5.685, S: 0.224, L: 0.305
CMYK
cyan: 33% (0.333), magenta: 67% (0.667), yellow: 0% (0.000), key: 40% (0.400)
CMY
cyan: 60% (0.600), magenta: 80% (0.800), yellow: 40% (0.400)
XYZ
X: 12.412, Y: 7.492, Z: 30.923
xyY
x: 0.244, y: 0.147, Y: 7.492
CIELab
L: 32.902, a: 42.883, b: -47.149
CIELuv
L: 32.902, u: 12.983, v: -67.754
CIELCH / LCHab
L: 32.902, C: 63.733, H: 312.287
CIELUV / LCHuv
L: 32.902, C: 68.986, H: 280.847
Hunter-Lab
L: 27.372, a: 33.039, b: -47.821
CIECAM02
J: 24.655, C: 53.542, h: 299.283, Q: 97.827, M: 46.821, s: 69.182, H: 333.738
OSA-UCS
lightness: -10.555, jaune: -8.873, green: -4.270
LMS
L: 7.292, M: 4.174, S: 30.549
YCbCr
Y: 82.912, Cb: 165.230, Cr: 143.147
YCgCo
Y: 89.250, Cg: -38.250, Co: 12.750
YDbDr
Y: 77.877, Db: 113.016, Dr: -45.849
YPbPr
Y: 69.207, Pb: 45.135, Pr: 20.808
xvYCC
Y: 75.437, Cb: 167.648, Cr: 146.278
YIQ
Y: 77.877, I: -2.387, Q: 42.520
YUV
Y: 77.877, U: 36.969, V: 21.164
Munsell Color System
5P 3/10 ΔE = 6.838
Brand Color
Twitch.tv ΔE = 4.334

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