Information about #663A80 color
Basic facts about this digital color
A softly balanced violet, #663A80 holds a balanced mid-tone. Designers typically reach for tones like this for versatile mid-ground roles, from cards to secondary buttons. In The Official Register of Color Names it is very close to Eminence (#6C3082). Its next-closest registered neighbors are Maximum Purple (#733380) and Kingfisher Daisy (#583580).
Technically, the mix leans on its blue channel (rgb(102, 58, 128)), which gives #663A80 its character. Accessibility-wise, white text works best on #663A80: 8.5:1 contrast (passing WCAG AAA) versus 2.5:1 for black. Out of 16,777,216 possible colors, #663A80 is still unnamed — it can be claimed and named in The Official Register of Color Names.
#663A80 color variations
View this color variations of tints, shades, tones and hues.
#663A80 color tints
Tints look brighter, pastel, and less intense.
#663A80 color shades
Shades look darker, richer, and more solid.
#663A80 color tones
Tones looks more sophisticated and complex than base colors.
#663A80 color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#663A80 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 #663A80 color
View adjacent and very similar colors.
Nearest named colors to #663A80
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#6C3082
#733380
#583580
#693971
#652C88
#58427C
#6A287E
#543E7A
#743089
#5B3E90
#69326E
#662D91
#663A80 color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#663A80
- RGB102, 58, 128
- CMYK10, 27, 0, 50
- CSSrgb(102, 58, 128)
- HSL278°, 38%, 36%
- HSL Precise277.714°, 37.634%, 36.471%
- HSV278°, 55%, 50%
- HSB278°, 55%, 50%
- Normalized R (0.0–1.0)0.400
- Normalized G (0.0–1.0)0.227
- Normalized B (0.0–1.0)0.502
- GLSLvec3(0.400, 0.227, 0.502)
- GLSL with alphavec4(0.400, 0.227, 0.502, 1.000)
- HLSL / Metalfloat3(0.400, 0.227, 0.502)
- Percentage of Red in RGB40%
- Percentage of Green in RGB22.7%
- Percentage of Blue in RGB50.2%
- Color FamilyViolet
- Saturation FamilyMild Saturation
- Lightness FamilyNeutral
- HEX ID663A80
- DECIMAL ID6699648
- Name LengthThis color has no name
- Seen by search & AI crawlers11 times
- Counting from2025-01-01
