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Information about #040630 color

#040630 color image

Basic facts about this digital color

The digital color #040630 is classified in the Register under the Blue Color Family, with High Saturation and Dark brightness. Its exact recipe is rgb(4, 6, 48) — 1.6% red, 2.4% green, 18.8% blue — and for print it converts to CMYK 17 / 16 / 0 / 81. Curious how these numbers work? Read our RGB color codes guide.

A strongly colored deep-sea blue, #040630 leans clearly toward the dark side. Expect to see shades like this in night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is a hair away from Dark Navy Blue (#00022E). Its next-closest registered neighbors are Very Dark Blue (#000133) and DeGrate Blue (#00002B).

The recipe behind #040630 is rgb(4, 6, 48), with blue as the dominant ingredient. If you plan to put text on a #040630 background, choose white — the contrast ratio is 19.6:1 (passing WCAG AAA), while black manages only 1.1:1. For print, note the heavy black component (K:81) — ink coverage matters with tones this deep. No one has named #040630 so far. Register a name for it and it becomes a permanent record.

#040630 color variations

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

#040630 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 #040630

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

DeGrate Blue color link
DeGrate Blue

#00002B

Ornella Blue color link
Ornella Blue

#021224

Deep Cove color link
Deep Cove

#051040

BMA Blue color link
BMA Blue

#00113F

COSMIC ACE color link
COSMIC ACE

#0B1021

Tangaroa color link
Tangaroa

#03163C

Navy color link
Navy

#01153E

Conversions between color systems and etc.

  • HEX#040630
  • RGB4, 6, 48
  • CMYK17, 16, 0, 81
  • CSSrgb(4, 6, 48)
  • HSL237°, 85%, 10%
  • HSL Precise237.273°, 84.615%, 10.196%
  • HSV237°, 92%, 19%
  • HSB237°, 92%, 19%
  • Normalized R (0.0–1.0)0.016
  • Normalized G (0.0–1.0)0.024
  • Normalized B (0.0–1.0)0.188
  • GLSLvec3(0.016, 0.024, 0.188)
  • GLSL with alphavec4(0.016, 0.024, 0.188, 1.000)
  • HLSL / Metalfloat3(0.016, 0.024, 0.188)
  • Percentage of Red in RGB1.6%
  • Percentage of Green in RGB2.4%
  • Percentage of Blue in RGB18.8%
  • Color FamilyBlue
  • Saturation FamilyHigh Saturation
  • Lightness FamilyDark
  • HEX ID040630
  • DECIMAL ID263728
  • Name LengthThis color has no name
  • This page visited2 times
  • Counting from2025-01-01