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Opera Blue Color

HEX #453E6E / RGB (69, 62, 110)

What is Opera Blue Color?

Opera Blue (Hex code: 453E6E) Thumbnail

Opera Blue has the hex code #453E6E. The equivalent RGB values are (69, 62, 110), which means it is composed of 29% red, 26% green and 46% blue. The CMYK color codes, used in printers, are C:37 M:44 Y:0 K:57. In the HSV/HSB scale, Opera Blue has a hue of 249°, 44% saturation and a brightness value of 43%.
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.

Opera Blue is from the RAL Design list where it is included with the number 300 30 30. 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.

Opera Blue color hex code is #453E6E which can be used along with RGB (69, 62, 110) 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 Opera Blue Solid Color Background

Opera Blue Color Codes

Hex Code#453E6E
RGB Values(69, 62, 110)
CMYK Values(37%, 44%, 0%, 57%)
HSV/HSB Values(249°, 44%, 43%)
Closest Web Safe#333366
Inverse Color#BAC191 [Sage]
Closest Pantone®5265 C
Closest RAL5000 [Violet blue]
Complementary Color#676E3E [Mustard Green]
Opera Blue Converted to Grayscale Codes
Simple Average#505050
Weighted Average (Most Common)#454545
Weighted Average (Luma)#434343
Weighted Average (Gamma Adjusted)#878787

Opera Blue Color Palettes

Complementary color palette of 453E6E. Complementary color is 676E3E

Complementary Palette

The complement of Opera Blue is Mustard Green with the hex code #676E3E. Complementary colors are those found at the opposite ends of the color wheel. Thus, as per the RGB system, the best contrast to #453E6E color is offered by #676E3E. 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.

453E6E 676E3E
Analogous color palette with (453E6E, 5D3E6E and 3E4F6E)

Analogous Palette

The analogous colors of Opera Blue (#453E6E) are Cyber Grape (#5D3E6E) and Police Blue (#3E4F6E). In the RGB color wheel, these two analogous colors occur to the right and left of Opera 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.

453E6E 5D3E6E 3E4F6E
Split Complementary color palette with (453E6E, 6E5D3E and 4F6E3E)

Split-Complementary Palette

As per the RGB color wheel, the split-complementary colors of Opera Blue (#453E6E) are #6E5D3E (Mud) and #4F6E3E (Fern 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.

453E6E 6E5D3E 4F6E3E
Triadic color palette with (453E6E, 6E453E and 3E6E45)

Triadic Palette

Opera Blue triadic color palette has three colors each of which is separated by 120° in the RGB wheel. Thus, #6E453E (Deep Coffee) and #3E6E45 (Fern Green) along with #453E6E create a stunning and beautiful triadic palette with the maximum variation in hue and, therefore, offering the best possible contrast when taken together.

453E6E 6E453E 3E6E45
Tetradic color palette with (453E6E, 6E453E, 676E3E and 3E676E)

Tetradic Palette

The tetradic palette of Opera Blue has four colors - #6E453E (Deep Coffee), #676E3E (Mustard Green) and #3E676E (Deep Space Sparkle) in addition to the base color (#453E6E). 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.

453E6E 6E453E 676E3E 3E676E
Square color palette with (453E6E, 6E3E4F, 676E3E and 3E6E5D)

Square Palette

Opera Blue square color palette has #6E3E4F (Deep Tuscan Red), #676E3E (Mustard Green) and #3E6E5D (Amazon). 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.

453E6E 6E3E4F 676E3E 3E6E5D
Rainbow color

Opera Blue Color Rainbow Palette

Our Opera 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.

453E6E 6E3E6E 6E3E45 6E613E 526E3E 3E6E53 3E606E

Tints, Tones & Shades of Opera Blue Color


  • Transparent 6A658B6A658B
  • Transparent 7D789A7D789A
  • Transparent 8F8BA88F8BA8
  • Transparent A29FB7A29FB7
  • Transparent B5B2C5B5B2C5
  • Transparent C7C5D4C7C5D4
  • Transparent DAD8E2DAD8E2
  • Transparent ECECF1ECECF1


  • Transparent 514B72514B72
  • Transparent 575273575273
  • Transparent 5D58755D5875
  • Transparent 635F77635F77
  • Transparent 686679686679
  • Transparent 6E6C7B6E6C7B
  • Transparent 74737C74737C
  • Transparent 7A797E7A797E


  • Transparent 373258373258
  • Transparent 302B4D302B4D
  • Transparent 292542292542
  • Transparent 231F37231F37
  • Transparent 1C192C1C192C
  • Transparent 151321151321
  • Transparent 0E0C160E0C16
  • Transparent 07060B07060B

Opera Blue Color Patterns

  • Transparent

    Opera Blue Gingham Checks

  • Transparent

    Opera Blue Vertical Stripes Pattern

  • Transparent

    Opera Blue Polka Dots Pattern

  • Transparent

    Opera Blue Honeycomb Pattern

  • Transparent

    Opera Blue Leaves Pattern

  • Transparent

    Opera Blue Houndstooth Pattern

  • Transparent

    Opera Blue Trellis Pattern

  • Transparent

    Opera Blue Plaid Pattern

Opera Blue Color Interior Ideas

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

Opera Blue Color Drawing Room Textured Wall Paint Idea

Pretty Photo frame on Opera Blue color Living room wal color

Opera Blue Color Living Room Wall Paint Idea

Pretty Photo frame on Opera Blue color Bedroom interior wall color

Opera Blue Color Bedroom Wall Paint Idea

Pretty Photo frame on Opera Blue color kitchen interior wall color

Opera Blue Color Kitchen Wall Paint Idea