Information about #349BDF color

#349BDF color image

Basic facts about this digital color

In the Register's classification, #349BDF belongs to the Azure Color Family, featuring High Saturation and Light brightness. In numbers: rgb(52, 155, 223) (20.4% red, 60.8% green, 87.5% blue), or CMYK 67 / 27 / 0 / 13 for print. New to color codes? See our guide to RGB color codes.

A strongly colored steel-blue azure, #349BDF feels open and friendly. Designers typically reach for tones like this for bold branding moments and attention-grabbing details. In The Official Register of Color Names it is very close to Tufts Blue (#3E8EDE). Its next-closest registered neighbors are Bleu De France (#318CE7) and Curious Blue (#2596D1).

The recipe behind #349BDF is rgb(52, 155, 223), with blue as the dominant ingredient. If you plan to put text on a #349BDF background, choose black — the contrast ratio is 6.9:1 (passing WCAG AA), while white manages only 3.0:1. No one has named #349BDF so far. Register a name for it and it becomes a permanent record.

#349BDF color variations

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

#349BDF 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 #349BDF

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

Tufts Blue color link
Tufts Blue

#3E8EDE

Curious Blue color link
Curious Blue

#2596D1

Summer Sky color link
Summer Sky

#38B0DE

Button Blue color link
Button Blue

#24A0ED

Peacock color link
Peacock

#33A1C9

Douban Blue color link
Douban Blue

#2496CD

Titans Blue color link
Titans Blue

#4B92DB

Blue Ivy color link
Blue Ivy

#3090C7

Weebly Blue color link
Weebly Blue

#1F8EED

Conversions between color systems and etc.

  • HEX#349BDF
  • RGB52, 155, 223
  • CMYK67, 27, 0, 13
  • CSSrgb(52, 155, 223)
  • HSL204°, 73%, 54%
  • HSL Precise203.86°, 72.766%, 53.922%
  • HSV204°, 77%, 87%
  • HSB204°, 77%, 87%
  • Normalized R (0.0–1.0)0.204
  • Normalized G (0.0–1.0)0.608
  • Normalized B (0.0–1.0)0.875
  • GLSLvec3(0.204, 0.608, 0.875)
  • GLSL with alphavec4(0.204, 0.608, 0.875, 1.000)
  • HLSL / Metalfloat3(0.204, 0.608, 0.875)
  • Percentage of Red in RGB20.4%
  • Percentage of Green in RGB60.8%
  • Percentage of Blue in RGB87.5%
  • Color FamilyAzure
  • Saturation FamilyHigh Saturation
  • Lightness FamilyLight
  • HEX ID349BDF
  • DECIMAL ID3447775
  • Name LengthThis color has no name
  • Seen by search & AI crawlers14 times
  • Counting from2025-01-01