Information about #213E6E color

#213E6E color image

Basic facts about this digital color

The digital color #213E6E is classified in the Register under the Azure Color Family, with Moderate Saturation and Neutral brightness. In numbers: rgb(33, 62, 110) (12.9% red, 24.3% green, 43.1% blue), or CMYK 30 / 19 / 0 / 57 for print. Curious how these numbers work? Read our RGB color codes guide.

#213E6E is a confidently colored steel-blue azure that sits comfortably between light and dark. It is a natural fit for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is almost identical to Wet N Wild (#254375). Nearby in the Register you will also find Filmpro Ultramarine Blue (#2C3E6B) and Astronaut (#283A77).

The recipe behind #213E6E is rgb(33, 62, 110), with blue as the dominant ingredient. If you plan to put text on a #213E6E background, choose white — the contrast ratio is 10.6:1 (passing WCAG AAA), while black manages only 2.0:1. #213E6E has no official name yet. If this shade means something to you, you can be the one to name it.

#213E6E color variations

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

#213E6E 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 #213E6E

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

Wet N Wild color link
Wet N Wild

#254375

Astronaut color link
Astronaut

#283A77

Apollo Blue color link
Apollo Blue

#163968

Ford Blue color link
Ford Blue

#2C3968

Confidante color link
Confidante

#233167

Limitless color link
Limitless

#254B75

Shipshape color link
Shipshape

#21425F

Capri color link
Capri

#30436A

Wanaka color link
Wanaka

#284962

Conversions between color systems and etc.

  • HEX#213E6E
  • RGB33, 62, 110
  • CMYK30, 19, 0, 57
  • CSSrgb(33, 62, 110)
  • HSL217°, 54%, 28%
  • HSL Precise217.403°, 53.846%, 28.039%
  • HSV217°, 70%, 43%
  • HSB217°, 70%, 43%
  • Normalized R (0.0–1.0)0.129
  • Normalized G (0.0–1.0)0.243
  • Normalized B (0.0–1.0)0.431
  • GLSLvec3(0.129, 0.243, 0.431)
  • GLSL with alphavec4(0.129, 0.243, 0.431, 1.000)
  • HLSL / Metalfloat3(0.129, 0.243, 0.431)
  • Percentage of Red in RGB12.9%
  • Percentage of Green in RGB24.3%
  • Percentage of Blue in RGB43.1%
  • Color FamilyAzure
  • Saturation FamilyModerate Saturation
  • Lightness FamilyNeutral
  • HEX ID213E6E
  • DECIMAL ID2178670
  • Name LengthThis color has no name
  • Seen by search & AI crawlers22 times
  • Counting from2025-01-01