Information about #66F5DF color
Basic facts about this digital color
#66F5DF presents itself as a pure, full-strength water-like cyan — one that has a delicate, washed-out lightness. It is a natural fit for airy backdrops, whitespace-heavy designs and gentle gradients. In The Official Register of Color Names it is very close to Light Brilliant Turquoise (#65FFD8). Slightly further away sit Light Brilliant Opal (#65FFEC) and Minty Blue (#77F3EB).
The recipe behind #66F5DF is rgb(102, 245, 223), with green as the dominant ingredient. On this background, black text reaches a 15.7:1 contrast ratio (passing WCAG AAA); white stays at 1.3:1. Out of 16,777,216 possible colors, #66F5DF is still unnamed — it can be claimed and named in The Official Register of Color Names.
#66F5DF color variations
View this color variations of tints, shades, tones and hues.
#66F5DF color tints
Tints look brighter, pastel, and less intense.
#66F5DF color shades
Shades look darker, richer, and more solid.
#66F5DF color tones
Tones looks more sophisticated and complex than base colors.
#66F5DF color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#66F5DF 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 #66F5DF color
View adjacent and very similar colors.
Nearest named colors to #66F5DF
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#65FFD8
#65FFEC
#77F3EB
#6CFFF5
#70EACA
#51E7E7
#51E7D5
#65FFC5
#7FFFD4
#71D9E2
#7EF4CC
#7AE2F0
#66F5DF color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#66F5DF
- RGB102, 245, 223
- CMYK56, 0, 9, 4
- CSSrgb(102, 245, 223)
- HSL171°, 88%, 68%
- HSL Precise170.769°, 87.73%, 68.039%
- HSV171°, 58%, 96%
- HSB171°, 58%, 96%
- Normalized R (0.0–1.0)0.400
- Normalized G (0.0–1.0)0.961
- Normalized B (0.0–1.0)0.875
- GLSLvec3(0.400, 0.961, 0.875)
- GLSL with alphavec4(0.400, 0.961, 0.875, 1.000)
- HLSL / Metalfloat3(0.400, 0.961, 0.875)
- Percentage of Red in RGB40%
- Percentage of Green in RGB96.1%
- Percentage of Blue in RGB87.5%
- Color FamilyCyan
- Saturation FamilyFull Saturation
- Lightness FamilyVery Light
- HEX ID66F5DF
- DECIMAL ID6747615
- Name LengthThis color has no name
- This page visited1 times
- Counting from2025-01-01
