Information about #355DBB color

#355DBB color image

Basic facts about this digital color

The digital color #355DBB is classified in the Register under the Azure Color Family, with Moderate Saturation and Light brightness. In numbers: rgb(53, 93, 187) (20.8% red, 36.5% green, 73.3% blue), or CMYK 53 / 37 / 0 / 27 for print. New to color codes? See our guide to RGB color codes.

The color #355DBB reads as a pleasantly vivid sky-leaning azure and sits on the lighter side of the spectrum. Designers typically reach for tones like this for balanced palettes where no single element should shout. In The Official Register of Color Names it is very close to Cerulean Blue (#2A52BE). Nearby in the Register you will also find True Blue (#2D68C4) and Flat Medium Blue (#3A5FCD).

The recipe behind #355DBB is rgb(53, 93, 187), with blue as the dominant ingredient. On this background, white text reaches a 6.1:1 contrast ratio (passing WCAG AA); black stays at 3.4:1. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#355DBB color variations

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

#355DBB 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 #355DBB

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

True Blue color link
True Blue

#2D68C4

Mid Blue color link
Mid Blue

#276AB3

Violet Blue color link
Violet Blue

#324AB2

Onetta Blue color link
Onetta Blue

#4070B8

Bryan Blue color link
Bryan Blue

#3246BA

Kasper Blue color link
Kasper Blue

#4072B7

Mariner color link
Mariner

#286ACD

Quantum color link
Quantum

#4A6CB4

New Car color link
New Car

#214FC6

Conversions between color systems and etc.

  • HEX#355DBB
  • RGB53, 93, 187
  • CMYK53, 37, 0, 27
  • CSSrgb(53, 93, 187)
  • HSL222°, 56%, 47%
  • HSL Precise222.09°, 55.833%, 47.059%
  • HSV222°, 72%, 73%
  • HSB222°, 72%, 73%
  • Normalized R (0.0–1.0)0.208
  • Normalized G (0.0–1.0)0.365
  • Normalized B (0.0–1.0)0.733
  • GLSLvec3(0.208, 0.365, 0.733)
  • GLSL with alphavec4(0.208, 0.365, 0.733, 1.000)
  • HLSL / Metalfloat3(0.208, 0.365, 0.733)
  • Percentage of Red in RGB20.8%
  • Percentage of Green in RGB36.5%
  • Percentage of Blue in RGB73.3%
  • Color FamilyAzure
  • Saturation FamilyModerate Saturation
  • Lightness FamilyLight
  • HEX ID355DBB
  • DECIMAL ID3497403
  • Name LengthThis color has no name
  • This page visited5 times
  • Counting from2025-01-01