Information about #040E45 color

#040E45 color image

Basic facts about this digital color

In the Register's classification, #040E45 belongs to the Blue Color Family, featuring Full Saturation and Dark brightness. In numbers: rgb(4, 14, 69) (1.6% red, 5.5% green, 27.1% blue), or CMYK 25 / 22 / 0 / 73 for print. Curious how these numbers work? Read our RGB color codes guide.

#040E45 presents itself as a intensely saturated classic blue — one that stays on the darker end of the scale. It is a natural fit for dark UI themes, backgrounds and dramatic accents. In The Official Register of Color Names it is almost identical to Deep Cove (#051040). Slightly further away sit BMA Blue (#00113F) and Cetacean Blue (#001440).

The recipe behind #040E45 is rgb(4, 14, 69), with blue as the dominant ingredient. Accessibility-wise, white text works best on #040E45: 18.2:1 contrast (passing WCAG AAA) versus 1.2:1 for black. For print, note the heavy black component (K:73) — ink coverage matters with tones this deep. No one has named #040E45 so far. Register a name for it and it becomes a permanent record.

#040E45 color variations

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

#040E45 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 #040E45

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

Conversions between color systems and etc.

  • HEX#040E45
  • RGB4, 14, 69
  • CMYK25, 22, 0, 73
  • CSSrgb(4, 14, 69)
  • HSL231°, 89%, 14%
  • HSL Precise230.769°, 89.041%, 14.314%
  • HSV231°, 94%, 27%
  • HSB231°, 94%, 27%
  • Normalized R (0.0–1.0)0.016
  • Normalized G (0.0–1.0)0.055
  • Normalized B (0.0–1.0)0.271
  • GLSLvec3(0.016, 0.055, 0.271)
  • GLSL with alphavec4(0.016, 0.055, 0.271, 1.000)
  • HLSL / Metalfloat3(0.016, 0.055, 0.271)
  • Percentage of Red in RGB1.6%
  • Percentage of Green in RGB5.5%
  • Percentage of Blue in RGB27.1%
  • Color FamilyBlue
  • Saturation FamilyFull Saturation
  • Lightness FamilyDark
  • HEX ID040E45
  • DECIMAL ID265797
  • Name LengthThis color has no name
  • Seen by search & AI crawlers13 times
  • Counting from2025-01-01