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Casual Blue Color

HEX #498090 / RGB (73, 128, 144)

Polo neck blue t-shirt

What is Casual Blue Color?

Casual Blue (Hex code: 498090) Thumbnail

Casual Blue has the hex code #498090. The equivalent RGB values are (73, 128, 144), which means it is composed of 21% red, 37% green and 42% blue. The CMYK color codes, used in printers, are C:49 M:11 Y:0 K:44. In the HSV/HSB scale, Casual Blue has a hue of 194°, 49% saturation and a brightness value of 56%.
Details of other color codes including equivalent web safe and HTML & CSS colors are given in the table below. Also listed are the closest Pantone® (PMS) and RAL colors.

Casual Blue is from the RAL Design list where it is included with the number 230 50 20. RAL is a popular color matching system used in several European countries like Germany, Italy, France and the United Kingdom. RAL Design, which has colors for interiors, is different from the RAL Classic list.

Casual Blue color hex code is #498090 which can be used along with RGB (73, 128, 144) or HSL values in HTML and/or CSS to display the color on web pages. Please note that the corresponding CMYK values and the Pantone (PMS) number listed on this page have been calculated from the hexadecimal color code and are only approximations.

Download Casual Blue Solid Color Background

Casual Blue Color Codes

Hex Code#498090
RGB Values(73, 128, 144)
CMYK Values(49%, 11%, 0%, 44%)
HSV/HSB Values(194°, 49%, 56%)
Closest Web Safe#339999
Inverse Color#B67F6F [Light Taupe]
Closest Pantone®5483 C
Closest RAL6033 [Mint turquoise]
Complementary Color#905949 [Spicy Mix]
Casual Blue Converted to Grayscale Codes
Simple Average#737373
Weighted Average (Most Common)#717171
Weighted Average (Luma)#757575
Weighted Average (Gamma Adjusted)#AFAFAF

Casual Blue Color Palettes

Complementary color palette of 498090. Complementary color is 905949

Complementary Palette

The complement of Casual Blue is Spicy Mix with the hex code #905949. Complementary colors are those found at the opposite ends of the color wheel. Thus, as per the RGB system, the best contrast to #498090 color is offered by #905949. 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.

498090 905949
Analogous color palette with (498090, 495D90 and 49907D)

Analogous Palette

The analogous colors of Casual Blue (#498090) are UCLA Blue (#495D90) and Wintergreen Dream (#49907D). In the RGB color wheel, these two analogous colors occur to the right and left of Casual Blue 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.

498090 495D90 49907D
Split Complementary color palette with (498090, 90495D and 907D49)

Split-Complementary Palette

As per the RGB color wheel, the split-complementary colors of Casual Blue (#498090) are #90495D (Twilight Lavender) and #907D49 (Dark Tan). 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.

498090 90495D 907D49
Triadic color palette with (498090, 904980 and 809049)

Triadic Palette

Casual Blue triadic color palette has three colors each of which is separated by 120° in the RGB wheel. Thus, #904980 (Plum) and #809049 (Palm Leaf) along with #498090 create a stunning and beautiful triadic palette with the maximum variation in hue and, therefore, offering the best possible contrast when taken together.

498090 904980 809049
Tetradic color palette with (498090, 904980, 905949 and 499059)

Tetradic Palette

The tetradic palette of Casual Blue has four colors - #904980 (Plum), #905949 (Spicy Mix) and #499059 (Middle Green) in addition to the base color (#498090). 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.

498090 904980 905949 499059
Square color palette with (498090, 7D4990, 905949 and 5D9049)

Square Palette

Casual Blue square color palette has #7D4990 (Dark Lavender), #905949 (Spicy Mix) and #5D9049 (May Green). 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.

498090 7D4990 905949 5D9049
Rainbow color

Casual Blue Color Rainbow Palette

Our Casual Blue 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.

497F90 4F4990 8C4990 904957 907849 6B9049 499064

Tints, Tones & Shades of Casual Blue Color


  • Transparent 6D99A66D99A6
  • Transparent 80A6B180A6B1
  • Transparent 92B3BC92B3BC
  • Transparent A4C0C8A4C0C8
  • Transparent B6CCD3B6CCD3
  • Transparent C8D9DEC8D9DE
  • Transparent DBE6E9DBE6E9
  • Transparent EDF2F4EDF2F4


  • Transparent 54808D54808D
  • Transparent 5A808B5A808B
  • Transparent 5F808A5F808A
  • Transparent 658088658088
  • Transparent 6A80866A8086
  • Transparent 708085708085
  • Transparent 758083758083
  • Transparent 7B80827B8082


  • Transparent 3A66733A6673
  • Transparent 335A65335A65
  • Transparent 2C4D562C4D56
  • Transparent 254048254048
  • Transparent 1D333A1D333A
  • Transparent 16262B16262B
  • Transparent 0F1A1D0F1A1D
  • Transparent 070D0E070D0E

Casual Blue Color Patterns

  • Transparent

    Casual Blue Gingham Checks

  • Transparent

    Casual Blue Vertical Stripes Pattern

  • Transparent

    Casual Blue Polka Dots Pattern

  • Transparent

    Casual Blue Honeycomb Pattern

  • Transparent

    Casual Blue Leaves Pattern

  • Transparent

    Casual Blue Houndstooth Pattern

  • Transparent

    Casual Blue Trellis Pattern

  • Transparent

    Casual Blue Plaid Pattern

Casual Blue Color Interior Ideas

Pretty Photo frame on Casual Blue color drawing room interior textured wall

Casual Blue Color Drawing Room Textured Wall Paint Idea

Pretty Photo frame on Casual Blue color Living room wal color

Casual Blue Color Living Room Wall Paint Idea

Pretty Photo frame on Casual Blue color Bedroom interior wall color

Casual Blue Color Bedroom Wall Paint Idea

Pretty Photo frame on Casual Blue color kitchen interior wall color

Casual Blue Color Kitchen Wall Paint Idea

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