Information about #05405C color

#05405C color image

Basic facts about this digital color

In the Register's classification, #05405C belongs to the Azure Color Family, featuring Full Saturation and Dark brightness. In numbers: rgb(5, 64, 92) (2% red, 25.1% green, 36.1% blue), or CMYK 34 / 11 / 0 / 64 for print. Curious how these numbers work? Read our RGB color codes guide.

#05405C presents itself as a maximally vivid azure — one that leans clearly toward the dark side. It is a natural fit for night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is almost identical to Deep Cerulean (#004359). Its next-closest registered neighbors are St Kilda (#004559) and Deep Cornflower Blue (#003859).

Technically, the mix leans on its blue channel (rgb(5, 64, 92)), which gives #05405C its character. If you plan to put text on a #05405C background, choose white — the contrast ratio is 11.1:1 (passing WCAG AAA), while black manages only 1.9:1. For print, note the heavy black component (K:64) — ink coverage matters with tones this deep. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#05405C color variations

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

#05405C 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 #05405C

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

#05405C color backgrounds & wallpapers

Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.

Conversions between color systems and etc.

  • HEX#05405C
  • RGB5, 64, 92
  • CMYK34, 11, 0, 64
  • CSSrgb(5, 64, 92)
  • HSL199°, 90%, 19%
  • HSL Precise199.31°, 89.691%, 19.02%
  • HSV199°, 95%, 36%
  • HSB199°, 95%, 36%
  • Normalized R (0.0–1.0)0.020
  • Normalized G (0.0–1.0)0.251
  • Normalized B (0.0–1.0)0.361
  • GLSLvec3(0.020, 0.251, 0.361)
  • GLSL with alphavec4(0.020, 0.251, 0.361, 1.000)
  • HLSL / Metalfloat3(0.020, 0.251, 0.361)
  • Percentage of Red in RGB2%
  • Percentage of Green in RGB25.1%
  • Percentage of Blue in RGB36.1%
  • Color Family (Hue)Azure
  • Saturation FamilyFull Saturation
  • Lightness FamilyDark
  • HEX ID05405C
  • DECIMAL ID344156
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01