Information about #66FFDB color
Basic facts about this digital color
#66FFDB presents itself as a maximally vivid cyan — one 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 almost identical to Light Brilliant Turquoise (#65FFD8). Its next-closest registered neighbors are Light Brilliant Opal (#65FFEC) and Light Brilliant Aquamarine (#65FFC5).
In RGB terms — rgb(102, 255, 219) — the green channel does the heavy lifting here. Accessibility-wise, black text works best on #66FFDB: 16.9:1 contrast (passing WCAG AAA) versus 1.2:1 for white. Out of 16,777,216 possible colors, #66FFDB is still unnamed — it can be claimed and named in The Official Register of Color Names.
#66FFDB color variations
View this color variations of tints, shades, tones and hues.
#66FFDB color tints
Tints look brighter, pastel, and less intense.
#66FFDB color shades
Shades look darker, richer, and more solid.
#66FFDB color tones
Tones looks more sophisticated and complex than base colors.
#66FFDB color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#66FFDB 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 #66FFDB color
View adjacent and very similar colors.
Nearest named colors to #66FFDB
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#65FFD8
#65FFEC
#65FFC5
#7FFFD4
#77F3EB
#6CFFF5
#70EACA
#80FFCC
#7EF4CC
#51E7D5
#46FFE6
#51E7E7
#66FFDB color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#66FFDB
- RGB102, 255, 219
- CMYK60, 0, 14, 0
- CSSrgb(102, 255, 219)
- HSL166°, 100%, 70%
- HSL Precise165.882°, 100%, 70%
- HSV166°, 60%, 100%
- HSB166°, 60%, 100%
- Normalized R (0.0–1.0)0.400
- Normalized G (0.0–1.0)1.000
- Normalized B (0.0–1.0)0.859
- GLSLvec3(0.400, 1.000, 0.859)
- GLSL with alphavec4(0.400, 1.000, 0.859, 1.000)
- HLSL / Metalfloat3(0.400, 1.000, 0.859)
- Percentage of Red in RGB40%
- Percentage of Green in RGB100%
- Percentage of Blue in RGB85.9%
- Color FamilyCyan
- Saturation FamilyFull Saturation
- Lightness FamilyVery Light
- HEX ID66FFDB
- DECIMAL ID6750171
- Name LengthThis color has no name
- Seen by search & AI crawlers15 times
- Counting from2025-01-01
