Information about #66788D color

#66788D color image

Basic facts about this digital color

In the Register's classification, #66788D belongs to the Azure Color Family, featuring Low Saturation and Light brightness. The mix behind it: rgb(102, 120, 141) — 40% red, 47.1% green, 55.3% blue; the print equivalent is CMYK 15 / 8 / 0 / 45. Curious how these numbers work? Read our RGB color codes guide.

The color #66788D reads as a gently muted sky-leaning azure and carries an easy, daylight feel. Expect to see shades like this in versatile mid-ground roles, from cards to secondary buttons. In The Official Register of Color Names it is almost identical to Escapade (#667C91). Slightly further away sit Elevate (#60768B) and Lynch (#697D89).

Technically, the mix leans on its blue channel (rgb(102, 120, 141)), which gives #66788D its character. Accessibility-wise, black text works best on #66788D: 4.6:1 contrast (passing WCAG AA) versus 4.5:1 for white. No one has named #66788D so far. Register a name for it and it becomes a permanent record.

#66788D color variations

View this color variations of tints, shades, tones and hues.

#66788D 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.

Complementary color schemes

Split complementary

Split complementary schemes are like complementary but they uses two adiacent colors of the complement. They are more flexible than complementary ones.

Split complementary color scheme

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.

Analogous color scheme

Triadic

Triadic color schemes are created by picking three colors equally spaced on the color wheel. They appear quite contrasted and multicolored.

Triadic color scheme

Tetradic

Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.

Tetradic color scheme

Square

Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.

Square color scheme

Nearest named colors to #66788D

The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.

Escapade color link
Escapade

#667C91

Elevate color link
Elevate

#60768B

Lynch color link
Lynch

#697D89

Blue Grey color link
Blue Grey

#607C8E

LuLu color link
LuLu

#637F95

Slate Gray color link
Slate Gray

#708090

Tsunami color link
Tsunami

#6B8393

Steel Grey color link
Steel Grey

#6F828A

Waikawa Grey color link
Waikawa Grey

#5B6E91

Bluff color link
Bluff

#718187

Conversions between color systems and etc.

  • HEX#66788D
  • RGB102, 120, 141
  • CMYK15, 8, 0, 45
  • CSSrgb(102, 120, 141)
  • HSL212°, 16%, 48%
  • HSL Precise212.308°, 16.049%, 47.647%
  • HSV212°, 28%, 55%
  • HSB212°, 28%, 55%
  • Normalized R (0.0–1.0)0.400
  • Normalized G (0.0–1.0)0.471
  • Normalized B (0.0–1.0)0.553
  • GLSLvec3(0.400, 0.471, 0.553)
  • GLSL with alphavec4(0.400, 0.471, 0.553, 1.000)
  • HLSL / Metalfloat3(0.400, 0.471, 0.553)
  • Percentage of Red in RGB40%
  • Percentage of Green in RGB47.1%
  • Percentage of Blue in RGB55.3%
  • Color FamilyAzure
  • Saturation FamilyLow Saturation
  • Lightness FamilyLight
  • HEX ID66788D
  • DECIMAL ID6715533
  • Name LengthThis color has no name
  • Seen by search & AI crawlers10 times
  • Counting from2025-01-01