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Twilight Purple Color

HEX #66648B / RGB (102, 100, 139)

Dull purple color polo neck t-shirt

What is Twilight Purple Color?

Twilight Purple (Hex code: 66648B) Thumbnail

Twilight Purple is from the Pantone Textile Cotton eXtended list where it is included with the PMS number 18-3820 TCX. It is not part of the web color list and cannot be used in HTML and/or CSS code by name. The color can only be applied to a web page and digital creations with the hex code, RGB or HSL values.
Twilight Purple color hex code is #66648B and the RGB equivalent is (102, 100, 139). HSL, CMYK, RAL and other values are listed in the table. Please note that the RAL and CMYK values mentioned on this page have been calculated from the hex code and are only approximates.

Download Twilight Purple Solid Color Background

Twilight Purple Color Codes

Hex Code#66648B
RGB Values(102, 100, 139)
CMYK Values(27%, 28%, 0%, 46%)
HSV/HSB Values(243°, 28%, 55%)
Closest Web Safe#666699
Inverse Color#999B74 [Artichoke]
Pantone®18-3820 TCX
Closest RAL4011 [Pearl violet]
Complementary Color#898B64 [Moss Green]
Twilight Purple Converted to Grayscale Codes
Simple Average#727272
Weighted Average (Most Common)#696969
Weighted Average (Luma)#676767
Weighted Average (Gamma Adjusted)#A5A5A5

Twilight Purple Color Palettes

Complementary color palette of 66648B. Complementary color is 898B64

Complementary Palette

The complement of Twilight Purple is Moss Green with the hex code #898B64. Complementary colors are those found at the opposite ends of the color wheel. Thus, as per the RGB system, the best contrast to #66648B color is offered by #898B64. The complementary color palette is easiest to use and work with. Studies have shown that contrasting color palette is the best way to grab a viewer's attention.

66648B 898B64
Analogous color palette with (66648B, 7A648B and 64768B)

Analogous Palette

The analogous colors of Twilight Purple (#66648B) are Chinese Violet (#7A648B) and Slate Gray (#64768B). In the RGB color wheel, these two analogous colors occur to the right and left of Twilight Purple with a 30° separation on either side. An analogous color palette is extremely soothing to the eyes and works wonders if your main color is soft or pastel.

66648B 7A648B 64768B
Split Complementary color palette with (66648B, 8B7A64 and 768B64)

Split-Complementary Palette

As per the RGB color wheel, the split-complementary colors of Twilight Purple (#66648B) are #8B7A64 (Shadow) and #768B64 (Camouflage Green). A split-complementary color palette consists of the main color along with those on either side (30°) of the complementary color. Based on our research, usage of split-complementary palettes is on the rise online, especially in graphics and web sites designs. It may be because it is not as contrasting as the complementary color palette and, hence, results in a combination which is pleasant to the eyes.

66648B 8B7A64 768B64
Triadic color palette with (66648B, 8B6664 and 648B66)

Triadic Palette

Twilight Purple triadic color palette has three colors each of which is separated by 120° in the RGB wheel. Thus, #8B6664 (Rose Taupe) and #648B66 (Russian Green) along with #66648B create a stunning and beautiful triadic palette with the maximum variation in hue and, therefore, offering the best possible contrast when taken together.

66648B 8B6664 648B66
Tetradic color palette with (66648B, 8B6664, 898B64 and 64898B)

Tetradic Palette

The tetradic palette of Twilight Purple has four colors - #8B6664 (Rose Taupe), #898B64 (Moss Green) and #64898B (Steel Teal) in addition to the base color (#66648B). A tetradic color palette is complex and, in most cases, should not be used off-the-shelf. We suggest tweaking the colors slightly to achieve desired results.

66648B 8B6664 898B64 64898B
Square color palette with (66648B, 8B6476, 898B64 and 648B7A)

Square Palette

Twilight Purple square color palette has #8B6476 (Mauve Taupe), #898B64 (Moss Green) and #648B7A (Wintergreen Dream). Quite like triadic, the hues in a square palette are at the maximum distance from each other, which is 90°.
Note: For several colors purposes, a square palette may look much better than the tetrad color palette.

66648B 8B6476 898B64 648B7A
Rainbow color

Twilight Purple Color Rainbow Palette

Our Twilight Purple rainbow color palette is based on the RGB model and consists of 7 colors, just like the traditional rainbow. You might not see a lot of variation in color, especially if the chosen color is dark or extremely light. However, this can lead interesting rainbow palettes that are faded, soft, pastel or dull.

66648B 87648B 8B646D 8B7C64 788B64 648B71 64838B

Tints, Tones & Shades of Twilight Purple Color


  • Transparent 8583A28583A2
  • Transparent 9493AE9493AE
  • Transparent A3A2B9A3A2B9
  • Transparent B3B2C5B3B2C5
  • Transparent C2C1D1C2C1D1
  • Transparent D1D1DCD1D1DC
  • Transparent E0E0E8E0E0E8
  • Transparent F0F0F3F0F0F3


  • Transparent 6B6A896B6A89
  • Transparent 6E6C886E6C88
  • Transparent 706F87706F87
  • Transparent 737286737286
  • Transparent 767584767584
  • Transparent 787883787883
  • Transparent 7B7A827B7A82
  • Transparent 7D7D817D7D81


  • Transparent 52506F52506F
  • Transparent 474661474661
  • Transparent 3D3C533D3C53
  • Transparent 333246333246
  • Transparent 292838292838
  • Transparent 1F1E2A1F1E2A
  • Transparent 14141C14141C
  • Transparent 0A0A0E0A0A0E

Twilight Purple Color Patterns

  • Transparent

    Twilight Purple Gingham Checks

  • Transparent

    Twilight Purple Vertical Stripes Pattern

  • Transparent

    Twilight Purple Polka Dots Pattern

  • Transparent

    Twilight Purple Honeycomb Pattern

  • Transparent

    Twilight Purple Leaves Pattern

  • Transparent

    Twilight Purple Houndstooth Pattern

  • Transparent

    Twilight Purple Trellis Pattern

  • Transparent

    Twilight Purple Plaid Pattern

Twilight Purple Color Interior Ideas

Pretty Photo frame on Twilight Purple color drawing room interior textured wall

Twilight Purple Color Drawing Room Textured Wall Paint Idea

Pretty Photo frame on Twilight Purple color Living room wal color

Twilight Purple Color Living Room Wall Paint Idea

Pretty Photo frame on Twilight Purple color Bedroom interior wall color

Twilight Purple Color Bedroom Wall Paint Idea

Pretty Photo frame on Twilight Purple color kitchen interior wall color

Twilight Purple Color Kitchen Wall Paint Idea

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