Information about #336699 color

#336699 color image

Basic facts about this digital color

The digital color #336699 is classified in the Register under the Azure Color Family, with Moderate Saturation and Light brightness. Its exact recipe is rgb(51, 102, 153) — 20% red, 40% green, 60% blue — and for print it converts to CMYK 40 / 20 / 0 / 40. Curious how these numbers work? Read our RGB color codes guide.

#336699 presents itself as a pleasantly vivid sky-leaning azure — one that sits on the lighter side of the spectrum. It is a natural fit for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is very close to Lochmara (#316EA0). Nearby in the Register you will also find Filmpro Sky Blue (#355D90) and Lapis Lazuli (#26619C).

Technically, the mix leans on its blue channel (rgb(51, 102, 153)), which gives #336699 its character. If you plan to put text on a #336699 background, choose white — the contrast ratio is 6.0:1 (passing WCAG AA), while black manages only 3.5:1. Out of 16,777,216 possible colors, #336699 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#336699 color variations

View this color variations of tints, shades, tones and hues.

#336699 color harmonies

Color harmonies are pleasing color schemes created according to their position on a color wheel.

Complementary

Complementary color schemes are made by picking two opposite colors con the color wheel. They appear vibrant near to each other.

Complementary color schemes

Split complementary

Split complementary schemes are like complementary but they uses two adiacent colors of the complement. They are more flexible than complementary ones.

Split complementary color scheme

Analogous

Analogous color schemes are made by picking three colors that are next to each other on the color wheel. They are perceived as calm and serene.

Analogous color scheme

Triadic

Triadic color schemes are created by picking three colors equally spaced on the color wheel. They appear quite contrasted and multicolored.

Triadic color scheme

Tetradic

Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.

Tetradic color scheme

Square

Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.

Square color scheme

Nearest named colors to #336699

The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.

Lochmara color link
Lochmara

#316EA0

Lapis Lazuli color link
Lapis Lazuli

#26619C

Optimist color link
Optimist

#2B688D

Muted Blue color link
Muted Blue

#3B719F

Ugly Blue color link
Ugly Blue

#31668A

Super Duper color link
Super Duper

#42639F

St Tropaz color link
St Tropaz

#2D569B

Queen Blue color link
Queen Blue

#436B95

Wavelength color link
Wavelength

#3C6886

Conversions between color systems and etc.

  • HEX#336699
  • RGB51, 102, 153
  • CMYK40, 20, 0, 40
  • CSSrgb(51, 102, 153)
  • HSL210°, 50%, 40%
  • HSL Precise210°, 50%, 40%
  • HSV210°, 67%, 60%
  • HSB210°, 67%, 60%
  • Normalized R (0.0–1.0)0.200
  • Normalized G (0.0–1.0)0.400
  • Normalized B (0.0–1.0)0.600
  • GLSLvec3(0.200, 0.400, 0.600)
  • GLSL with alphavec4(0.200, 0.400, 0.600, 1.000)
  • HLSL / Metalfloat3(0.200, 0.400, 0.600)
  • Percentage of Red in RGB20%
  • Percentage of Green in RGB40%
  • Percentage of Blue in RGB60%
  • Color FamilyAzure
  • Saturation FamilyModerate Saturation
  • Lightness FamilyLight
  • HEX ID336699
  • DECIMAL ID3368601
  • Name LengthThis color has no name
  • Seen by search & AI crawlers27 times
  • Counting from2025-01-01