Rich Deep Blue

HEX #0B2275 / RGB (11, 34, 117)

What is Rich Deep Blue Color?

Rich Deep Blue (Hex code: 0B2275) Thumbnail

Rich Deep Blue has the hex code #0B2275. The equivalent RGB values are (11, 34, 117), which means it is composed of 7% red, 21% green and 72% blue. The CMYK color codes, used in printers, are C:91 M:71 Y:0 K:54. In the HSV/HSB scale, Rich Deep Blue has a hue of 227°, 91% saturation and a brightness value of 46%.
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.

Rich Deep Blue color is not included in the web list and cannot be used by name in HTML and CSS code. However, rich deep blue can be applied to web pages with its hex code, RGB and/or HSL values. Please note that the CMYK numbers listed on this page have been derived from the hexadecimal code using known formulae and are only approximates.

Rich Deep Blue Color Codes

Hex Code#0B2275
RGB Values(11, 34, 117)
CMYK Values(91%, 71%, 0%, 54%)
HSV/HSB Values(227°, 91%, 46%)
Closest Web Safe#003366
Inverse Color#F4DD8A [Buff]
Closest Pantone®2147 C
Closest RAL5002 [Ultramarine blue]
Complementary Color#755E0B [Bronze Yellow]
Rich Deep Blue Converted to Grayscale Codes
Simple Average#363636
Weighted Average (Most Common)#242424
Weighted Average (Luma)#232323
Weighted Average (Gamma Adjusted)#646464

Rich Deep Blue Color Palettes

Complementary color palette of 0B2275. Complementary color is 755E0B

Complementary Palette

The complement of Rich Deep Blue is Bronze Yellow with the hex code #755E0B. Complementary colors are those found at the opposite ends of the color wheel. Thus, as per the RGB system, the best contrast to #0B2275 color is offered by #755E0B. 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.

Analogous color palette with (0B2275, 290B75 and 0B5775)

Analogous Palette

The analogous colors of Rich Deep Blue (#0B2275) are Persian Indigo (#290B75) and Blue Sapphire (#0B5775). In the RGB color wheel, these two analogous colors occur to the right and left of Rich Deep 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.

Split Complementary color palette with (0B2275, 75290B and 57750B)

Split-Complementary Palette

As per the RGB color wheel, the split-complementary colors of Rich Deep Blue (#0B2275) are #75290B (Smokey Topaz) and #57750B (Avocado). 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.

Triadic color palette with (0B2275, 750B22 and 22750B)

Triadic Palette

Rich Deep Blue triadic color palette has three colors each of which is separated by 120° in the RGB wheel. Thus, #750B22 (Burgundy) and #22750B (Metallic Green) along with #0B2275 create a stunning and beautiful triadic palette with the maximum variation in hue and, therefore, offering the best possible contrast when taken together.

Tetradic color palette with (0B2275, 750B22, 755E0B and 0B755E)

Tetradic Palette

The tetradic palette of Rich Deep Blue has four colors - #750B22 (Burgundy), #755E0B (Bronze Yellow) and #0B755E (Deep Green-Cyan Turquoise) in addition to the base color (#0B2275). 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.

Square color palette with (0B2275, 750B57, 755E0B and 0B7529)

Square Palette

Rich Deep Blue square color palette has #750B57 (French Plum), #755E0B (Bronze Yellow) and #0B7529 (La Salle 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.

Rainbow color

Rich Deep Blue Color Rainbow Palette

Our Rich Deep 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.

Tints, Tones & Shades of Rich Deep Blue Color


  • Transparent 3C4E91#3C4E91
  • Transparent 54649E#54649E
  • Transparent 6D7AAC#6D7AAC
  • Transparent 8591BA#8591BA
  • Transparent 9DA7C8#9DA7C8
  • Transparent B6BDD6#B6BDD6
  • Transparent CED3E3#CED3E3
  • Transparent E7E9F1#E7E9F1


  • Transparent 223577#223577
  • Transparent 2E3E78#2E3E78
  • Transparent 3A4879#3A4879
  • Transparent 46517B#46517B
  • Transparent 515A7C#515A7C
  • Transparent 5D647D#5D647D
  • Transparent 696D7E#696D7E
  • Transparent 74777F#74777F


  • Transparent 091B5E#091B5E
  • Transparent 081852#081852
  • Transparent 071446#071446
  • Transparent 06113B#06113B
  • Transparent 040E2F#040E2F
  • Transparent 030A23#030A23
  • Transparent 020717#020717
  • Transparent 01030C#01030C

Rich Deep Blue Color Patterns

  • Transparent

    Rich Deep Blue Gingham Checks

  • Transparent

    Rich Deep Blue Vertical Stripes Pattern

  • Transparent

    Rich Deep Blue Polka Dots Pattern

  • Transparent

    Rich Deep Blue Honeycomb Pattern

  • Transparent

    Rich Deep Blue Leaves Pattern

  • Transparent

    Rich Deep Blue Houndstooth Pattern

  • Transparent

    Rich Deep Blue Trellis Pattern

  • Transparent

    Rich Deep Blue Plaid Pattern