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Information about #3971CA color

#3971CA color image

Basic facts about this digital color

In the Register's classification, #3971CA belongs to the Azure Color Family, featuring Moderate Saturation and Light brightness. The mix behind it: rgb(57, 113, 202) — 22.4% red, 44.3% green, 79.2% blue; the print equivalent is CMYK 57 / 35 / 0 / 21. Curious how these numbers work? Read our RGB color codes guide.

#3971CA is a pleasantly vivid azure 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 a near neighbor of Han Blue (#446CCF). Nearby in the Register you will also find Windows Blue (#357EC7) and Skydiver (#4677C8).

Technically, the mix leans on its blue channel (rgb(57, 113, 202)), which gives #3971CA its character. If you plan to put text on a #3971CA background, choose white — the contrast ratio is 4.8:1 (passing WCAG AA), while black manages only 4.4:1. Out of 16,777,216 possible colors, #3971CA is still unnamed — it can be claimed and named in The Official Register of Color Names.

#3971CA color variations

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

#3971CA 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 #3971CA

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

Han Blue color link
Han Blue

#446CCF

Windows Blue color link
Windows Blue

#357EC7

Skydiver color link
Skydiver

#4677C8

True Blue color link
True Blue

#2D68C4

Mariner color link
Mariner

#286ACD

Onetta Blue color link
Onetta Blue

#4070B8

Kasper Blue color link
Kasper Blue

#4072B7

Celtic Blue color link
Celtic Blue

#246BCE

Bluish color link
Bluish

#2976BB

Conversions between color systems and etc.

  • HEX#3971CA
  • RGB57, 113, 202
  • CMYK57, 35, 0, 21
  • CSSrgb(57, 113, 202)
  • HSL217°, 58%, 51%
  • HSL Precise216.828°, 57.769%, 50.784%
  • HSV217°, 72%, 79%
  • HSB217°, 72%, 79%
  • Normalized R (0.0–1.0)0.224
  • Normalized G (0.0–1.0)0.443
  • Normalized B (0.0–1.0)0.792
  • GLSLvec3(0.224, 0.443, 0.792)
  • GLSL with alphavec4(0.224, 0.443, 0.792, 1.000)
  • HLSL / Metalfloat3(0.224, 0.443, 0.792)
  • Percentage of Red in RGB22.4%
  • Percentage of Green in RGB44.3%
  • Percentage of Blue in RGB79.2%
  • Color FamilyAzure
  • Saturation FamilyModerate Saturation
  • Lightness FamilyLight
  • HEX ID3971CA
  • DECIMAL ID3764682
  • Name LengthThis color has no name
  • This page visited7 times
  • Counting from2025-01-01