Information about #309B80 color
Basic facts about this digital color
The color #309B80 reads as a clearly saturated fresh green-cyan and holds a balanced mid-tone. Designers typically reach for tones like this for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is very close to Gossamer (#399F86). Its next-closest registered neighbors are Illuminating Emerald (#319177) and Landmark (#3E9889).
The recipe behind #309B80 is rgb(48, 155, 128), with green as the dominant ingredient. If you plan to put text on a #309B80 background, choose black — the contrast ratio is 6.1:1 (passing WCAG AA), while white manages only 3.4:1. No one has named #309B80 so far. Register a name for it and it becomes a permanent record.
#309B80 color variations
View this color variations of tints, shades, tones and hues.
#309B80 color tints
Tints look brighter, pastel, and less intense.
#309B80 color shades
Shades look darker, richer, and more solid.
#309B80 color tones
Tones looks more sophisticated and complex than base colors.
#309B80 color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#309B80 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 #309B80 color
View adjacent and very similar colors.
Nearest named colors to #309B80
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#399F86
#319177
#3E9889
#29AB87
#29A98B
#299792
#3E8F78
#39A78E
#3C9992
#2F847C
#438D80
#2BB179
#309B80 color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#309B80
- RGB48, 155, 128
- CMYK42, 0, 11, 39
- CSSrgb(48, 155, 128)
- HSL165°, 53%, 40%
- HSL Precise164.86°, 52.709%, 39.804%
- HSV165°, 69%, 61%
- HSB165°, 69%, 61%
- Normalized R (0.0–1.0)0.188
- Normalized G (0.0–1.0)0.608
- Normalized B (0.0–1.0)0.502
- GLSLvec3(0.188, 0.608, 0.502)
- GLSL with alphavec4(0.188, 0.608, 0.502, 1.000)
- HLSL / Metalfloat3(0.188, 0.608, 0.502)
- Percentage of Red in RGB18.8%
- Percentage of Green in RGB60.8%
- Percentage of Blue in RGB50.2%
- Color FamilySpring Green
- Saturation FamilyModerate Saturation
- Lightness FamilyNeutral
- HEX ID309B80
- DECIMAL ID3185536
- Name LengthThis color has no name
- Seen by search & AI crawlers13 times
- Counting from2025-01-01
