Information about #1F64BB color

#1F64BB color image

Basic facts about this digital color

#1F64BB falls into the Azure Color Family — High Saturation, Light brightness. The mix behind it: rgb(31, 100, 187) — 12.2% red, 39.2% green, 73.3% blue; the print equivalent is CMYK 83 / 47 / 0 / 27. Curious how these numbers work? Read our RGB color codes guide.

A energetic, saturated steel-blue azure, #1F64BB feels open and friendly. Expect to see shades like this in accents, call-to-action elements and statement visuals. In The Official Register of Color Names it is just a few steps away from Denim (#1560BD). Its next-closest registered neighbors are Mid Blue (#276AB3) and Green Blue (#1164B4).

In RGB terms — rgb(31, 100, 187) — the blue channel does the heavy lifting here. Accessibility-wise, white text works best on #1F64BB: 5.8:1 contrast (passing WCAG AA) versus 3.6:1 for black. Out of 16,777,216 possible colors, #1F64BB is still unnamed — it can be claimed and named in The Official Register of Color Names.

#1F64BB color variations

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

#1F64BB 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 #1F64BB

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

Denim color link
Denim

#1560BD

Mid Blue color link
Mid Blue

#276AB3

Green Blue color link
Green Blue

#1164B4

Blue Eyes color link
Blue Eyes

#1569C7

True Blue color link
True Blue

#2D68C4

Puma Blue color link
Puma Blue

#2A56B6

Bluish color link
Bluish

#2976BB

Celtic Blue color link
Celtic Blue

#246BCE

Mariner color link
Mariner

#286ACD

Trust Blue color link
Trust Blue

#0A64BC

UCLA Blue color link
UCLA Blue

#2774AE

Conversions between color systems and etc.

  • HEX#1F64BB
  • RGB31, 100, 187
  • CMYK83, 47, 0, 27
  • CSSrgb(31, 100, 187)
  • HSL213°, 72%, 43%
  • HSL Precise213.462°, 71.56%, 42.745%
  • HSV213°, 83%, 73%
  • HSB213°, 83%, 73%
  • Normalized R (0.0–1.0)0.122
  • Normalized G (0.0–1.0)0.392
  • Normalized B (0.0–1.0)0.733
  • GLSLvec3(0.122, 0.392, 0.733)
  • GLSL with alphavec4(0.122, 0.392, 0.733, 1.000)
  • HLSL / Metalfloat3(0.122, 0.392, 0.733)
  • Percentage of Red in RGB12.2%
  • Percentage of Green in RGB39.2%
  • Percentage of Blue in RGB73.3%
  • Color FamilyAzure
  • Saturation FamilyHigh Saturation
  • Lightness FamilyLight
  • HEX ID1F64BB
  • DECIMAL ID2057403
  • Name LengthThis color has no name
  • Seen by search & AI crawlers18 times
  • Counting from2025-01-01