Information about #304D63 color

#304D63 color image

Basic facts about this digital color

In the Register's classification, #304D63 belongs to the Azure Color Family, featuring Mild Saturation and Neutral brightness. The mix behind it: rgb(48, 77, 99) — 18.8% red, 30.2% green, 38.8% blue; the print equivalent is CMYK 20 / 9 / 0 / 61. New to color codes? See our guide to RGB color codes.

#304D63 is a softly balanced azure that sits comfortably between light and dark. In practice it works well for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is a hair away from Spinnaker (#2F4D66). Nearby in the Register you will also find Lucifer (#2E5060) and Navigate (#304E5E).

In RGB terms — rgb(48, 77, 99) — the blue channel does the heavy lifting here. If you plan to put text on a #304D63 background, choose white — the contrast ratio is 8.9:1 (passing WCAG AAA), while black manages only 2.4:1. For print, note the heavy black component (K:61) — ink coverage matters with tones this deep. #304D63 has no official name yet. If this shade means something to you, you can be the one to name it.

#304D63 color variations

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

#304D63 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 #304D63

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

Spinnaker color link
Spinnaker

#2F4D66

Lucifer color link
Lucifer

#2E5060

Navigate color link
Navigate

#304E5E

Marathon color link
Marathon

#305563

Wanaka color link
Wanaka

#284962

Arapawa color link
Arapawa

#274A5D

Super Sonic color link
Super Sonic

#374467

Capri color link
Capri

#30436A

Explorer color link
Explorer

#374E59

#304D63 color backgrounds & wallpapers

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

Conversions between color systems and etc.

  • HEX#304D63
  • RGB48, 77, 99
  • CMYK20, 9, 0, 61
  • HSL206°, 35%, 29%
  • HSL Precise205.882°, 34.694%, 28.824%
  • HSV206°, 52%, 39%
  • HSB206°, 52%, 39%
  • HEX ID304D63
  • DECIMAL ID3165539
  • Name LengthThis color has no name
  • Color Family (Hue)Azure
  • Saturation FamilyMild Saturation
  • Lightness FamilyNeutral
  • Percentage of Red in RGB18.8%
  • Percentage of Green in RGB30.2%
  • Percentage of Blue in RGB38.8%
  • This page visited6 times
  • Counting from2025-01-01