Encycolorpedia

#666ca4 Hex Color Code

#666ca4 Paint ChipThe hexadecimal color code #666ca4 is a shade of blue. In the RGB color model #666ca4 is comprised of 40% red, 42.35% green and 64.31% blue. In the HSL color space #666ca4 has a hue of 234° (degrees), 25% saturation and 52% lightness. This color has an approximate wavelength of 467.64 nm.

Color Variations

Related Named Colors

Color Schemes

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

#666ca4 linear gradient to complementary #a3ad5d

  1. #666ca4
  2. #757699
  3. #81818e
  4. #8b8c83
  5. #949777
  6. #9ca26b
  7. #a3ad5d

Monochromatic Colors

  1. #51588e
  2. #585f95
  3. #5f659d
  4. #666ca4
  5. #6d73ab
  6. #747ab3
  7. #7c81ba

Tones

  1. #666ca4
  2. #6c709f
  3. #72749a
  4. #777895
  5. #7c7d90
  6. #81818a
  7. #858585

Tints and Shades

#666ca4 to white

  1. #666ca4
  2. #8083b3
  3. #999ac2
  4. #b2b3d1
  5. #cbcbe0
  6. #e5e5f0
  7. #ffffff

#666ca4 to black

  1. #666ca4
  2. #555987
  3. #44486a
  4. #35364f
  5. #252636
  6. #17171e
  7. #000000

Color Blindness Simulation

Monochromacy

Dichromacy

Trichromacy

Paints

Similar Paints

  1. Taubmans

    1. ★ Purple Mystique / T57-8
      #666da7
      ΔE = 0.623 / LRV ≈ 16.6%
    2. ★ Iris / T12 38.G6
      #6070aa
      ΔE = 2.199 / LRV ≈ 17.0%
  2. Nippon Paint

    1. ★ Arousing Score / NP PB 1478 D
      #656ea5
      ΔE = 0.918 / LRV ≈ 16.6%
    2. Blue Triumph / NP PB 1485 D
      #6071a7
      ΔE = 2.732 / LRV ≈ 17.1%
  3. Pantone / PMS

    1. ★ 18-3833 TCX
      #696ba0
      ΔE = 1.032 / LRV ≈ 16.1%
    2. 7670 UP
      #6f6fa0
      ΔE = 2.387 / LRV ≈ 17.3%
  4. Pratt & Lambert

    1. ★ Exploring Purple 29-12
      #6a6da1
      ΔE = 1.150 / LRV ≈ 16.6%
  5. Earthpaint

    1. ★ 2-39-5 Easter Bonnet
      #6a6ea1
      ΔE = 1.422 / LRV ≈ 16.8%
    2. 2-38-5 Mysterious
      #626fa1
      ΔE = 2.408 / LRV ≈ 16.5%
  6. Valspar Paint

    1. ★ Forsythia
      #636eac
      ΔE = 1.693 / LRV ≈ 16.8%
  7. Caparol

    1. ★ 3613-R80B
      #606ca0
      ΔE = 1.863 / LRV ≈ 15.7%
    2. ★ 2301
      #5c68a4
      ΔE = 2.294 / LRV ≈ 14.9%
  8. Alcro

    1. ★ Anemon
      #6771ac
      ΔE = 2.051 / LRV ≈ 17.7%
  9. Evonik-Degussa

    1. ★ 7193D Purple Empire
      #606fa5
      ΔE = 2.121 / LRV ≈ 16.6%
  10. Bristol

    1. ★ Iris / P106-C6
      #6070aa
      ΔE = 2.199 / LRV ≈ 17.0%
  11. Dulux

    1. ★ Amethyst Showers 1
      #706ca2
      ΔE = 2.259 / LRV ≈ 16.8%
    2. Plush Velvet 4
      #68709f
      ΔE = 2.603 / LRV ≈ 17.0%
  12. Plascon

    1. Smoke Screen B6-E2-1
      #6c70a0
      ΔE = 2.393 / LRV ≈ 17.3%
    2. Greybeard B7-E2-1
      #7070a0
      ΔE = 2.758 / LRV ≈ 17.6%
  13. Behr

    1. 620B-6 Magic Moment
      #6d72a8
      ΔE = 2.430 / LRV ≈ 18.1%
  14. ICI Paints

    1. 4263 Amethyst Showers 08RB 19/308
      #6c689c
      ΔE = 2.463 / LRV ≈ 15.5%
    2. 4244 Evening Drama 90BB 19/267
      #646a98
      ΔE = 2.682 / LRV ≈ 15.3%
  15. TRUMATCH

    1. 36-c2
      #5a6daa
      ΔE = 2.524 / LRV ≈ 16.0%
  16. Coronado Paint

    1. 7206 - Exotic Beauty
      #6472ad
      ΔE = 2.527 / LRV ≈ 17.8%
  17. Sikkens

    1. V0.30.40
      #5c6fa8
      ΔE = 2.589 / LRV ≈ 16.5%
  18. Beckers

    1. Pärlhyacint 789 / S 5020-B
      #666699
      ΔE = 2.672 / LRV ≈ 14.6%
  19. Opaltone / OMS

    1. 6324
      #586aa8
      ΔE = 2.760 / LRV ≈ 15.2%
  20. Sherwin-Williams

    1. Gentian - 6817
      #6572a5
      ΔE = 2.777 / LRV ≈ 17.5%
  21. General Paint

    1. Dinner Party / CL 2427A
      #606898
      ΔE = 2.900 / LRV ≈ 14.7%
  22. Duron

    1. Gentian
      #6f71ae
      ΔE = 2.901 / LRV ≈ 18.2%
  23. Glidden

    1. Dusty Violet / 90BB 19/267
      #7370a3
      ΔE = 2.984 / LRV ≈ 17.9%

#666ca4 HTML / CSS Code Examples

#666ca4 foreground

The object of art is not to reproduce reality, but to create a reality of the same intensity.

Alberto Giacometti
<p style="color: #666ca4">…</p>

#666ca4 background

If I create from the heart, nearly everything works; if from the head, almost nothing.

Marc Chagall
<p style="background-color: #666ca4">…</p>

#666ca4 shadow

If a man devotes himself to art, much evil is avoided that happens otherwise if one is idle.

Albrecht Durer
<p style="text-shadow: 0.1em 0.1em 0.15em #666ca4">…</p>

Color Charts

Color Space Conversions

Decimal
6712484
Binary
01100110, 01101100, 10100100
Hexadecimal
#666ca4
LRV
≈ 16.2%
Closest short hex
#669 ΔE = 2.708
RGB
rgb(102, 108, 164)
RGBA
rgba(102, 108, 164, 1.0)
rg chromaticity
r: 0.273, g: 0.289, b: 0.439
RYB
red: 0.400%, yellow: 0.421%, blue: 0.643%
Android / android.graphics.Color
-10064732 / 0xff666ca4
HSL
hsl(234, 25%, 52%)
HSLA
hsla(234, 25%, 52%, 1.0)
HSV / HSB
hue: 234° (234.194), saturation: 38% (0.378), value: 64% (0.643)
HSP
hue: 234.194, saturation: 37.805%, perceived brightness: 44.754%
HSLuv (HUSL)
H: 262.784, S: 37.230, L: 47.274
Cubehelix
H: -127.894, S: 0.420, L: 0.441
TSL
T: -2.713, S: 0.101, L: 0.442
CMYK
cyan: 38% (0.378), magenta: 34% (0.341), yellow: 0% (0.000), key: 36% (0.357)
CMY
cyan: 60% (0.600), magenta: 58% (0.576), yellow: 36% (0.357)
XYZ
X: 17.541, Y: 16.230, Z: 37.323
xyY
x: 0.247, y: 0.228, Y: 16.230
CIELab
L: 47.274, a: 11.936, b: -30.877
CIELuv
L: 47.274, u: -5.967, v: -47.131
CIELCH / LCHab
L: 47.274, C: 33.104, H: 291.135
CIELUV / LCHuv
L: 47.274, C: 47.507, H: 262.784
Hunter-Lab
L: 40.286, a: 7.221, b: -26.729
CIECAM02
J: 36.695, C: 36.805, h: 271.048, Q: 119.347, M: 32.186, s: 51.931, H: 317.001
OSA-UCS
lightness: -10.297, jaune: -5.483, green: -0.125
LMS
L: 13.765, M: 15.436, S: 36.977
YCbCr
Y: 112.718, Cb: 153.472, Cr: 121.390
YCgCo
Y: 120.500, Cg: -12.500, Co: 10.000
YDbDr
Y: 112.590, Db: 77.348, Dr: 20.150
YPbPr
Y: 110.754, Pb: 28.690, Pr: -5.576
xvYCC
Y: 111.118, Cb: 153.202, Cr: 123.102
YIQ
Y: 112.590, I: -21.565, Q: 16.155
YUV
Y: 112.590, U: 25.300, V: -9.291
Munsell Color System
7.5PB 4/10 ΔE = 4.612
Brand Color
Heroku (dark) ΔE = 2.283

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