Information about #81EFDA color
Basic facts about this digital color
#81EFDA is a strongly colored water-like cyan that appears airy and pastel-like. It is a natural fit for minimalist layouts, soft backgrounds and pastel palettes. In The Official Register of Color Names it is very close to Light Opal (#8BE7DC). Its next-closest registered neighbors are Light Turquoise (#7EF4CC) and Petal (#88EEE8).
The recipe behind #81EFDA is rgb(129, 239, 218), with green as the dominant ingredient. Accessibility-wise, black text works best on #81EFDA: 15.3:1 contrast (passing WCAG AAA) versus 1.4:1 for white. #81EFDA has no official name yet. If this shade means something to you, you can be the one to name it.
#81EFDA color variations
View this color variations of tints, shades, tones and hues.
#81EFDA color tints
Tints look brighter, pastel, and less intense.
#81EFDA color shades
Shades look darker, richer, and more solid.
#81EFDA color tones
Tones looks more sophisticated and complex than base colors.
#81EFDA color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#81EFDA 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 #81EFDA color
View adjacent and very similar colors.
Nearest named colors to #81EFDA
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#8BE7DC
#7EF4CC
#88EEE8
#7FFFD4
#8CFFDB
#77F3EB
#8FE2E1
#80FFCC
#70EACA
#81D8D0
#8BDCE7
#88D6DC
#81EFDA color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#81EFDA
- RGB129, 239, 218
- CMYK43, 0, 8, 6
- CSSrgb(129, 239, 218)
- HSL169°, 77%, 72%
- HSL Precise168.545°, 77.465%, 72.157%
- HSV169°, 46%, 94%
- HSB169°, 46%, 94%
- Normalized R (0.0–1.0)0.506
- Normalized G (0.0–1.0)0.937
- Normalized B (0.0–1.0)0.855
- GLSLvec3(0.506, 0.937, 0.855)
- GLSL with alphavec4(0.506, 0.937, 0.855, 1.000)
- HLSL / Metalfloat3(0.506, 0.937, 0.855)
- Percentage of Red in RGB50.6%
- Percentage of Green in RGB93.7%
- Percentage of Blue in RGB85.5%
- Color FamilyCyan
- Saturation FamilyHigh Saturation
- Lightness FamilyVery Light
- HEX ID81EFDA
- DECIMAL ID8515546
- Name LengthThis color has no name
- Seen by search & AI crawlers20 times
- Counting from2025-01-01



