Information about #288663 color
Basic facts about this digital color
A confidently colored minty spring green, #288663 sits comfortably between light and dark. Expect to see shades like this in understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is very close to Sea Green (#2E8B57). Nearby in the Register you will also find Elf Green (#1B8A6B) and Green Room (#388160).
The recipe behind #288663 is rgb(40, 134, 99), with green as the dominant ingredient. If you plan to put text on a #288663 background, choose black — the contrast ratio is 4.7:1 (passing WCAG AA), while white manages only 4.5:1. #288663 has no official name yet. If this shade means something to you, you can be the one to name it.
#288663 color variations
View this color variations of tints, shades, tones and hues.
#288663 color tints
Tints look brighter, pastel, and less intense.
#288663 color shades
Shades look darker, richer, and more solid.
#288663 color tones
Tones looks more sophisticated and complex than base colors.
#288663 color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#288663 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 #288663 color
View adjacent and very similar colors.
Nearest named colors to #288663
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#2E8B57
#1B8A6B
#388160
#31796D
#17806D
#218B76
#297B76
#317873
#319177
#3B7A57
#178F52
#2F847C
#288663 color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#288663
- RGB40, 134, 99
- CMYK37, 0, 14, 47
- CSSrgb(40, 134, 99)
- HSL158°, 54%, 34%
- HSL Precise157.66°, 54.023%, 34.118%
- HSV158°, 70%, 53%
- HSB158°, 70%, 53%
- Normalized R (0.0–1.0)0.157
- Normalized G (0.0–1.0)0.525
- Normalized B (0.0–1.0)0.388
- GLSLvec3(0.157, 0.525, 0.388)
- GLSL with alphavec4(0.157, 0.525, 0.388, 1.000)
- HLSL / Metalfloat3(0.157, 0.525, 0.388)
- Percentage of Red in RGB15.7%
- Percentage of Green in RGB52.5%
- Percentage of Blue in RGB38.8%
- Color FamilySpring Green
- Saturation FamilyModerate Saturation
- Lightness FamilyNeutral
- HEX ID288663
- DECIMAL ID2655843
- Name LengthThis color has no name
- Seen by search & AI crawlers20 times
- Counting from2025-01-01
