#2E55F2 Hex Code

Color Name: Ultramarine Blue

What is hex #2E55F2 Color?

Ultramarine Blue (Hex code: 2E55F2) Thumbnail

The color name of hex code #2E55F2 is Ultramarine Blue. The RGB values are (46, 85, 242) which means it is composed of 12% red, 23% green and 65% blue. The CMYK color codes, used in printers, are C:81 M:65 Y:0 K:5. In the HSV/HSB scale, #2E55F2 has a hue of 228°, 81% saturation and a brightness value of 95%.
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.

Hex #2E55F2 Color Codes

Color NameUltramarine Blue
RGB Values(46, 85, 242)
CMYK Values(81%, 65%, 0%, 5%)
HSV/HSB Values(228°, 81%, 95%)
Closest Web Safe#3366FF
Inverse Color#D1AA0D [Lemon Curry]
Closest Pantone®2727 C
Closest RAL5012 [Light blue]
Complementary Color#F2CB2E [Saffron]
#2E55F2 Converted to Grayscale Codes
Simple Average#7C7C7C
Weighted Average (Most Common)#5B5B5B
Weighted Average (Luma)#585858
Weighted Average (Gamma Adjusted)#999999

Hex #2E55F2 Color Palettes

Complementary color palette of 2E55F2. Complementary color is F2CB2E

Complementary Palette

The complement of #2E55F2 is #F2CB2E which is called Saffron. Complementary colors are those found at the opposite ends of the color wheel. Thus, as per the RGB system, the best contrast to #2E55F2 color is offered by #F2CB2E. 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 (2E55F2, 692EF2 and 2EB7F2)

Analogous Palette

The analogous colors of #2E55F2 are #692EF2 and #2EB7F2, called Han Purple and Button Blue, respectively. In the RGB color wheel, they are located to the right and left of #2E55F2 with a 30° separation. 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 (2E55F2, F2692E and B7F22E)

Split-Complementary Palette

As per the RGB color wheel, the split-complementary colors of #2E55F2 are #F2692E (Deep Carrot Orange) and #B7F22E (Green-Yellow). 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 (2E55F2, F22E55 and 55F22E)

Triadic Palette

#2E55F2 triadic color palette has three colors each of which is separated by 120° in the RGB wheel. Thus, #F22E55 (Amaranth) and #55F22E (Neon Green) along with #2E55F2, our main color, 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 (2E55F2, F22E55, F2CB2E and 2EF2CB)

Tetradic Palette

The tetradic palette of #2E55F2 has #F22E55 (Amaranth), #F2CB2E (Saffron) and #2EF2CB (Turquoise). A tetradic color palette is complex and, in most cases, should not be used off-the-shelf. We suggest tweaking the colors a little bit to achieve desired results.

Square color palette with (2E55F2, F22EB7, F2CB2E and 2EF269)

Square Palette

The square color palette of #2E55F2 contains #F22EB7 (Frostbite), #F2CB2E (Saffron) and #2EF269 (UFO 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

Hex #2E55F2 Rainbow Colors Palette

Our #2E55F2 rainbow color palette is based on the RGB color 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.

Shades of Ultramarine Blue Color


  • Transperent 5877f55877F5
  • Transperent 6d88f66D88F6
  • Transperent 8299f78299F7
  • Transperent 97aaf997AAF9
  • Transperent abbbfaABBBFA
  • Transperent c0ccfbC0CCFB
  • Transperent d5ddfcD5DDFC
  • Transperent eaeefeEAEEFE


  • Transperent 3e5edb3E5EDB
  • Transperent 4762d04762D0
  • Transperent 4f66c44F66C4
  • Transperent 576bb9576BB9
  • Transperent 5f6fae5F6FAE
  • Transperent 6773a26773A2
  • Transperent 707797707797
  • Transperent 787c8b787C8B


  • Transperent 2544c22544C2
  • Transperent 203ca9203CA9
  • Transperent 1c33911C3391
  • Transperent 172b79172B79
  • Transperent 122261122261
  • Transperent 0e1a490E1A49
  • Transperent 091130091130
  • Transperent 050918050918

#2E55F2 Color Patterns

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    Ultramarine Blue Gingham Checks

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    Ultramarine Blue Vertical Stripes Pattern

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    Ultramarine Blue Polka Dots Pattern

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    Ultramarine Blue Honeycomb Pattern

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    Ultramarine Blue Leaves Pattern

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    Ultramarine Blue Houndstooth Pattern

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    Ultramarine Blue Trellis Pattern

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    Ultramarine Blue Plaid Pattern

Color names have been derived from known and trusted lists OR have been formulated by us. They are close approximations and may not translate to exact names. Also, color is perceived and named differently in cultures and communities around the world. As per studies, only a handful of colors are interpretted and named in the same way across the globe.