Information about #303DAB color

#303DAB color image

Basic facts about this digital color

In the Register's classification, #303DAB belongs to the Blue Color Family, featuring Moderate Saturation and Light brightness. In numbers: rgb(48, 61, 171) (18.8% red, 23.9% green, 67.1% blue), or CMYK 48 / 43 / 0 / 33 for print. New to color codes? See our guide to RGB color codes.

#303DAB presents itself as a confidently colored deep-sea blue — one that sits on the lighter side of the spectrum. In practice it works well for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is just a few steps away from Violet Blue (#324AB2). Nearby in the Register you will also find Bryan Blue (#3246BA) and Denim Blue (#2243B6).

The recipe behind #303DAB is rgb(48, 61, 171), with blue as the dominant ingredient. If you plan to put text on a #303DAB background, choose white — the contrast ratio is 8.8:1 (passing WCAG AAA), while black manages only 2.4:1. #303DAB has no official name yet. If this shade means something to you, you can be the one to name it.

#303DAB color variations

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

#303DAB 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 #303DAB

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

#303DAB color backgrounds & wallpapers

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

Conversions between color systems and etc.

  • HEX#303DAB
  • RGB48, 61, 171
  • CMYK48, 43, 0, 33
  • CSSrgb(48, 61, 171)
  • HSL234°, 56%, 43%
  • HSL Precise233.659°, 56.164%, 42.941%
  • HSV234°, 72%, 67%
  • HSB234°, 72%, 67%
  • Normalized R (0.0–1.0)0.188
  • Normalized G (0.0–1.0)0.239
  • Normalized B (0.0–1.0)0.671
  • GLSLvec3(0.188, 0.239, 0.671)
  • GLSL with alphavec4(0.188, 0.239, 0.671, 1.000)
  • HLSL / Metalfloat3(0.188, 0.239, 0.671)
  • Percentage of Red in RGB18.8%
  • Percentage of Green in RGB23.9%
  • Percentage of Blue in RGB67.1%
  • Color Family (Hue)Blue
  • Saturation FamilyModerate Saturation
  • Lightness FamilyLight
  • HEX ID303DAB
  • DECIMAL ID3161515
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01