Information about #648DAE color

#648DAE color image

Basic facts about this digital color

In the Register's classification, #648DAE belongs to the Azure Color Family, featuring Mild Saturation and Light brightness. In numbers: rgb(100, 141, 174) (39.2% red, 55.3% green, 68.2% blue), or CMYK 29 / 13 / 0 / 32 for print. Curious how these numbers work? Read our RGB color codes guide.

A moderately toned sky-leaning azure, #648DAE feels open and friendly. 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 practically indistinguishable from Ultramarine Color (#5D8CAE). Its next-closest registered neighbors are Air Force Blue (#5D8AA8) and Ashleigh Blue (#6B86AA).

The recipe behind #648DAE is rgb(100, 141, 174), with blue as the dominant ingredient. Accessibility-wise, black text works best on #648DAE: 6.0:1 contrast (passing WCAG AA) versus 3.5:1 for white. #648DAE has no official name yet. If this shade means something to you, you can be the one to name it.

#648DAE color variations

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

#648DAE 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 #648DAE

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

Dusty Blue color link
Dusty Blue

#5A86AD

Grey Blue color link
Grey Blue

#6B8BA4

Faded Blue color link
Faded Blue

#658CBB

Glaucous color link
Glaucous

#6082B6

Hoki color link
Hoki

#65869F

Off Blue color link
Off Blue

#5684AE

Shakespeare color link
Shakespeare

#609AB8

Blue Moon color link
Blue Moon

#7296AB

Conversions between color systems and etc.

  • HEX#648DAE
  • RGB100, 141, 174
  • CMYK29, 13, 0, 32
  • CSSrgb(100, 141, 174)
  • HSL207°, 31%, 54%
  • HSL Precise206.757°, 31.356%, 53.725%
  • HSV207°, 43%, 68%
  • HSB207°, 43%, 68%
  • Normalized R (0.0–1.0)0.392
  • Normalized G (0.0–1.0)0.553
  • Normalized B (0.0–1.0)0.682
  • GLSLvec3(0.392, 0.553, 0.682)
  • GLSL with alphavec4(0.392, 0.553, 0.682, 1.000)
  • HLSL / Metalfloat3(0.392, 0.553, 0.682)
  • Percentage of Red in RGB39.2%
  • Percentage of Green in RGB55.3%
  • Percentage of Blue in RGB68.2%
  • Color FamilyAzure
  • Saturation FamilyMild Saturation
  • Lightness FamilyLight
  • HEX ID648DAE
  • DECIMAL ID6589870
  • Name LengthThis color has no name
  • Seen by search & AI crawlers13 times
  • Counting from2025-01-01