Information about #345CFE color

#345CFE color image

Basic facts about this digital color

The digital color #345CFE is classified in the Register under the Blue Color Family, with Full Saturation and Very Light brightness. In numbers: rgb(52, 92, 254) (20.4% red, 36.1% green, 99.6% blue), or CMYK 79 / 64 / 0 / 0 for print. Curious how these numbers work? Read our RGB color codes guide.

The color #345CFE reads as a maximally vivid deep-sea blue and appears airy and pastel-like. Expect to see shades like this in clean interfaces where content needs room to breathe. In The Official Register of Color Names it is very close to Blue Ribbon (#306EFF). Its next-closest registered neighbors are Ultramarine Blue (#4166F5) and Nox (#404DFF).

In RGB terms — rgb(52, 92, 254) — the blue channel does the heavy lifting here. If you plan to put text on a #345CFE background, choose white — the contrast ratio is 5.1:1 (passing WCAG AA), while black manages only 4.1:1. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#345CFE color variations

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

#345CFE 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 #345CFE

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

Blue Ribbon color link
Blue Ribbon

#306EFF

Nox color link
Nox

#404DFF

Neon Blue color link
Neon Blue

#4666FF

Google Blue color link
Google Blue

#3369E8

Bluetiful color link
Bluetiful

#3C69E7

Azul color link
Azul

#1D5DEC

Blue Orchid color link
Blue Orchid

#1F45FC

Royal Blue color link
Royal Blue

#2B60DE

Clear Blue color link
Clear Blue

#247AFD

Conversions between color systems and etc.

  • HEX#345CFE
  • RGB52, 92, 254
  • CMYK79, 64, 0, 0
  • CSSrgb(52, 92, 254)
  • HSL228°, 99%, 60%
  • HSL Precise228.119°, 99.02%, 60%
  • HSV228°, 80%, 100%
  • HSB228°, 80%, 100%
  • Normalized R (0.0–1.0)0.204
  • Normalized G (0.0–1.0)0.361
  • Normalized B (0.0–1.0)0.996
  • GLSLvec3(0.204, 0.361, 0.996)
  • GLSL with alphavec4(0.204, 0.361, 0.996, 1.000)
  • HLSL / Metalfloat3(0.204, 0.361, 0.996)
  • Percentage of Red in RGB20.4%
  • Percentage of Green in RGB36.1%
  • Percentage of Blue in RGB99.6%
  • Color FamilyBlue
  • Saturation FamilyFull Saturation
  • Lightness FamilyVery Light
  • HEX ID345CFE
  • DECIMAL ID3431678
  • Name LengthThis color has no name
  • Seen by search & AI crawlers12 times
  • Counting from2025-01-01