Information about #303181 color
Basic facts about this digital color
#303181 presents itself as a confidently colored blue — one that sits comfortably between light and dark. It is a natural fit for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is almost identical to Blue Whale (#342D7E). Nearby in the Register you will also find Cosmic Cobalt (#2E2D88) and Believe (#352F77).
In RGB terms — rgb(48, 49, 129) — the blue channel does the heavy lifting here. If you plan to put text on a #303181 background, choose white — the contrast ratio is 11.2:1 (passing WCAG AAA), while black manages only 1.9:1. #303181 has no official name yet. If this shade means something to you, you can be the one to name it.
#303181 color variations
View this color variations of tints, shades, tones and hues.
#303181 color tints
Tints look brighter, pastel, and less intense.
#303181 color shades
Shades look darker, richer, and more solid.
#303181 color tones
Tones looks more sophisticated and complex than base colors.
#303181 color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#303181 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.
Split complementary
Split complementary schemes are like complementary but they uses two adiacent colors of the complement. They are more flexible than complementary ones.
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.
Triadic
Triadic color schemes are created by picking three colors equally spaced on the color wheel. They appear quite contrasted and multicolored.
Tetradic
Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.
Square
Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.
Alternatives to #303181 color
View adjacent and very similar colors.
Nearest named colors to #303181
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#342D7E
#2E2D88
#352F77
#2E2787
#2B358C
#2D2480
#353A8B
#3F307F
#283A77
#353D75
#323F75
#3D3F7D
#303181 color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#303181
- RGB48, 49, 129
- CMYK32, 31, 0, 49
- CSSrgb(48, 49, 129)
- HSL239°, 46%, 35%
- HSL Precise239.259°, 45.763%, 34.706%
- HSV239°, 63%, 51%
- HSB239°, 63%, 51%
- Normalized R (0.0–1.0)0.188
- Normalized G (0.0–1.0)0.192
- Normalized B (0.0–1.0)0.506
- GLSLvec3(0.188, 0.192, 0.506)
- GLSL with alphavec4(0.188, 0.192, 0.506, 1.000)
- HLSL / Metalfloat3(0.188, 0.192, 0.506)
- Percentage of Red in RGB18.8%
- Percentage of Green in RGB19.2%
- Percentage of Blue in RGB50.6%
- Color FamilyBlue
- Saturation FamilyModerate Saturation
- Lightness FamilyNeutral
- HEX ID303181
- DECIMAL ID3158401
- Name LengthThis color has no name
- Seen by search & AI crawlers9 times
- Counting from2025-01-01
