Encycolorpedia

#664400 / #640 Hex Color Code

#664400 Paint ChipThe hexadecimal color code #664400 / #640 is a dark shade of yellow. In the RGB color model #664400 is comprised of 40% red, 26.67% green and 0% blue. In the HSL color space #664400 has a hue of 40° (degrees), 100% saturation and 20% lightness. This color has an approximate wavelength of 581.8 nm.

Color Variations

Related Named Colors

Color Schemes

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

#664400 linear gradient to complementary #003c66

  1. #664400
  2. #5f4219
  3. #57412a
  4. #4d3f39
  5. #403e48
  6. #2e3d57
  7. #003c66

Monochromatic Colors

  1. #583800
  2. #5c3c00
  3. #614000
  4. #664400
  5. #6b4804
  6. #704d09
  7. #75510f

Tones

  1. #664400
  2. #5e410d
  3. #573e17
  4. #4f3b1f
  5. #463926
  6. #3d362d
  7. #333333

Tints and Shades

#664400 to white

  1. #664400
  2. #81602c
  3. #9c7d53
  4. #b69c7b
  5. #cfbca6
  6. #e7ddd2
  7. #ffffff

#664400 to black

  1. #664400
  2. #553904
  3. #452f06
  4. #362407
  5. #271b05
  6. #191003
  7. #000000

Paints

Similar Paints

  1. Teknos

    1. ★ FI044
      #65460a
      ΔE = 1.408 / LRV ≈ 7.2%
  2. TRUMATCH

    1. ★ 49-a7
      #6b4408
      ΔE = 2.136 / LRV ≈ 7.3%
  3. Pantone / PMS

    1. 1405
      #6b470f
      ΔE = 2.360 / LRV ≈ 7.7%
  4. Focoltone

    1. 2323
      #674310
      ΔE = 2.694 / LRV ≈ 6.9%
  5. Albany Paint

    1. Hedgerow
      #614413
      ΔE = 2.945 / LRV ≈ 6.7%
  6. Dupont

    1. CAS223
      #60400c
      ΔE = 2.970 / LRV ≈ 6.2%

Color Blindness Simulation

Monochromacy

Dichromacy

Trichromacy

#664400 HTML / CSS Code Examples

#664400 foreground

It is a widely accepted notion among painters that it does not matter what one paints as long as it is well painted. This is the essence of academicism. There is no such thing as good painting about nothing.

Mark Rothko
<p style="color: #640">…</p>

#664400 background

No great artist ever sees things as they really are. If he did, he would cease to be an artist.

Oscar Wilde
<p style="background-color: #640">…</p>

#664400 shadow

I would rather die of passion than of boredom.

Vincent van Gogh
<p style="text-shadow: 0.1em 0.1em 0.15em #640">…</p>

Color Charts

Color Space Conversions

Decimal
6702080
Binary
01100110, 01000100, 00000000
Hexadecimal
#664400 / #640
LRV
≈ 7.0%
RGB
rgb(102, 68, 0)
RGBA
rgba(102, 68, 0, 1.0)
rg chromaticity
r: 0.600, g: 0.400, b: 0.000
RYB
red: 0.200%, yellow: 0.400%, blue: 0.000%
Android / android.graphics.Color
-10075136 / 0xff664400
HSL
hsl(40, 100%, 20%)
HSLA
hsla(40, 100%, 20%, 1.0)
HSV / HSB
hue: 40° (40.000), saturation: 100% (1.000), value: 40% (0.400)
HSP
hue: 40.000, saturation: 100.000%, perceived brightness: 29.930%
HSLuv (HUSL)
H: 49.893, S: 99.979, L: 31.715
Cubehelix
H: 37.896, S: 0.757, L: 0.277
TSL
T: 2.333, S: 0.369, L: 0.276
CMYK
cyan: 0% (0.000), magenta: 33% (0.333), yellow: 100% (1.000), key: 60% (0.600)
CMY
cyan: 60% (0.600), magenta: 73% (0.733), yellow: 100% (1.000)
XYZ
X: 7.547, Y: 6.960, Z: 0.946
xyY
x: 0.488, y: 0.450, Y: 6.960
CIELab
L: 31.715, a: 9.240, b: 41.152
CIELuv
L: 31.715, u: 26.871, v: 31.903
CIELCH / LCHab
L: 31.715, C: 42.176, H: 77.345
CIELUV / LCHuv
L: 31.715, C: 41.711, H: 49.893
Hunter-Lab
L: 26.381, a: 4.899, b: 16.341
CIECAM02
J: 23.726, C: 38.289, h: 77.010, Q: 95.968, M: 33.483, s: 59.068, H: 79.300
OSA-UCS
lightness: -9.778, jaune: 5.404, green: -1.260
LMS
L: 8.367, M: 6.510, S: 1.047
YCbCr
Y: 76.486, Cb: 93.116, Cr: 147.754
YCgCo
Y: 59.500, Cg: 8.500, Co: 51.000
YDbDr
Y: 70.414, Db: -105.944, Dr: -60.078
YPbPr
Y: 70.346, Pb: -37.910, Pr: 20.128
xvYCC
Y: 76.415, Cb: 94.699, Cr: 145.681
YIQ
Y: 70.414, I: 42.100, Q: -13.968
YUV
Y: 70.414, U: -34.650, V: 27.711
Munsell Color System
10YR 3/6 ΔE = 5.425
Brand Color
Quora ΔE = 17.536

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