#3B5DF1 Hex Code

Color Name: Ultramarine Blue

What is hex #3B5DF1 Color?

Ultramarine Blue (Hex code: 3B5DF1) Thumbnail

The color name of hex code #3B5DF1 is Ultramarine Blue. The RGB values are (59, 93, 241) which means it is composed of 15% red, 24% green and 61% blue. The CMYK color codes, used in printers, are C:76 M:61 Y:0 K:6. In the HSV/HSB scale, #3B5DF1 has a hue of 229°, 76% 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.

Download Ultramarine Blue Solid Color Background

Hex #3B5DF1 Color Codes

Color NameUltramarine Blue
RGB Values(59, 93, 241)
CMYK Values(76%, 61%, 0%, 6%)
HSV/HSB Values(229°, 76%, 95%)
Closest Web Safe#3366FF
Inverse Color#C4A20E [Gold Foil]
Closest Pantone®2727 C
Closest RAL5012 [Light blue]
Complementary Color#F1CF3B [Sandstorm]
#3B5DF1 Converted to Grayscale Codes
Simple Average#838383
Weighted Average (Most Common)#636363
Weighted Average (Luma)#606060
Weighted Average (Gamma Adjusted)#A0A0A0

Hex #3B5DF1 Color Palettes

Complementary color palette of 3B5DF1. Complementary color is F1CF3B

Complementary Palette

The complement of #3B5DF1 is #F1CF3B which is called Sandstorm. Complementary colors are those found at the opposite ends of the color wheel. Thus, as per the RGB system, the best contrast to #3B5DF1 color is offered by #F1CF3B. 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 (3B5DF1, 743BF1 and 3BB8F1)

Analogous Palette

The analogous colors of #3B5DF1 are #743BF1 and #3BB8F1, called Blue-Violet and Picton Blue, respectively. In the RGB color wheel, they are located to the right and left of #3B5DF1 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.

3B5DF1 743BF1 3BB8F1
Split Complementary color palette with (3B5DF1, F1743B and B8F13B)

Split-Complementary Palette

As per the RGB color wheel, the split-complementary colors of #3B5DF1 are #F1743B (Chinese Orange) and #B8F13B (Green Lizard). 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.

3B5DF1 F1743B B8F13B
Triadic color palette with (3B5DF1, F13B5D and 5DF13B)

Triadic Palette

#3B5DF1 triadic color palette has three colors each of which is separated by 120° in the RGB wheel. Thus, #F13B5D (Desire) and #5DF13B (Screamin' Green) along with #3B5DF1, 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.

3B5DF1 F13B5D 5DF13B
Tetradic color palette with (3B5DF1, F13B5D, F1CF3B and 3BF1CF)

Tetradic Palette

The tetradic palette of #3B5DF1 has #F13B5D (Desire), #F1CF3B (Sandstorm) and #3BF1CF (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 (3B5DF1, F13BB8, F1CF3B and 3BF174)

Square Palette

The square color palette of #3B5DF1 contains #F13BB8 (Frostbite), #F1CF3B (Sandstorm) and #3BF174 (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.

3B5DF1 F13BB8 F1CF3B 3BF174
Rainbow color

Hex #3B5DF1 Rainbow Colors Palette

Our #3B5DF1 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.

3B5CF1 B63BF1 F13B90 F1823B C4F13B 3BF14E 3BF1EA

Tints, Tones & Shades of 3B5DF1 Color


  • Transparent 627DF4627DF4
  • Transparent 768EF5768EF5
  • Transparent 899EF7899EF7
  • Transparent 9DAEF89DAEF8
  • Transparent B1BEF9B1BEF9
  • Transparent C4CEFBC4CEFB
  • Transparent D8DFFCD8DFFC
  • Transparent EBEFFEEBEFFE


  • Transparent 4964DA4964DA
  • Transparent 5068CF5068CF
  • Transparent 576BC4576BC4
  • Transparent 5E6FB95E6FB9
  • Transparent 6472AD6472AD
  • Transparent 6B76A26B76A2
  • Transparent 727997727997
  • Transparent 797D8B797D8B


  • Transparent 2F4AC12F4AC1
  • Transparent 2941A92941A9
  • Transparent 233891233891
  • Transparent 1E2F791E2F79
  • Transparent 182560182560
  • Transparent 121C48121C48
  • Transparent 0C13300C1330
  • Transparent 060918060918

#3B5DF1 Color Patterns

  • transperent

    #3B5DF1 Gingham Checks

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    #3B5DF1 Vertical Stripes Pattern

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    #3B5DF1 Polka Dots Pattern

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    #3B5DF1 Honeycomb Pattern

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    #3B5DF1 Leaves Pattern

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    #3B5DF1 Houndstooth Pattern

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    #3B5DF1 Trellis Pattern

  • transperent

    #3B5DF1 Plaid Pattern

#3B5DF1 Color Interior Ideas

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

#3B5DF1 Color Drawing Room Textured Wall Paint Idea

Pretty Photo frame on Ultramarine Blue color Living room wal color

#3B5DF1 Color Living Room Wall Paint Idea

Pretty Photo frame on Ultramarine Blue color Bedroom interior wall color

#3B5DF1 Color Bedroom Wall Paint Idea

Pretty Photo frame on Ultramarine Blue color kitchen interior wall color

#3B5DF1 Color Kitchen Wall Paint Idea

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.