*/?>

Information about #648CA4 color

#648CA4 color image

Basic facts about this digital color

In the Register's classification, #648CA4 belongs to the Azure Color Family, featuring Mild Saturation and Light brightness. The mix behind it: rgb(100, 140, 164) — 39.2% red, 54.9% green, 64.3% blue; the print equivalent is CMYK 25 / 9 / 0 / 36. Curious how these numbers work? Read our RGB color codes guide.

The color #648CA4 reads as a moderately toned steel-blue 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 Grey Blue (#6B8BA4). Slightly further away sit Hoki (#65869F) and Air Force Blue (#5D8AA8).

The recipe behind #648CA4 is rgb(100, 140, 164), with blue as the dominant ingredient. Accessibility-wise, black text works best on #648CA4: 5.8:1 contrast (passing WCAG AA) versus 3.6:1 for white. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#648CA4 color variations

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

#648CA4 color tints

Tints look brighter, pastel, and less intense.
#648CA4

Color has no name
#83A3B6

Color has no name
#A2BAC8

Color has no name
#C1D1DA

Color has no name
#E0E8EC

Color has no name
White

#FFFFFF

#648CA4 color shades

Shades look darker, richer, and more solid.
#648CA4

Color has no name
#4E7085

Color has no name
#3A5464

Color has no name
#273842

Color has no name
#131C21

Color has no name
Black

#000000

#648CA4 color tones

Tones looks more sophisticated and complex than base colors.
#648CA4

Color has no name
#69899D

Color has no name
#6F8795

Color has no name
#74848E

Color has no name
#798287

Color has no name
Grey

#808080

#648CA4 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#8964A4

Color has no name
#7064A4

Color has no name
#6472A4

Color has no name
#648CA4

Color has no name
#64A4A3

Color has no name
#64A489

Color has no name
#64A470

Color has no name

#648CA4 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
#648CA4
#648CA4

Color has no name

#A47D65
#A47D65

Color has no name

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
#648CA4
#648CA4

Color has no name

#A49D65
#A49D65

Color has no name

#A4656C
#A4656C

Color has no name

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
#656CA4
#656CA4

Color has no name

#648CA4
#648CA4

Color has no name

#65A49D
#65A49D

Color has no name

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
#648CA4
#648CA4

Color has no name

#A4658C
#A4658C

Color has no name

#8CA465
#8CA465

Color has no name

Tetradic

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

Tetradic color scheme
#648CA4
#648CA4

Color has no name

#7D65A4
#7D65A4

Color has no name

#A47D65
#A47D65

Color has no name

#8CA465
#8CA465

Color has no name

Square

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

Square color scheme
#648CA4
#648CA4

Color has no name

#9D65A4
#9D65A4

Color has no name

#A47D65
#A47D65

Color has no name

#6CA465
#6CA465

Color has no name

Nearest named colors to #648CA4

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

Grey Blue color link
Grey Blue

#6B8BA4

Hoki color link
Hoki

#65869F

Air Force Blue color link
Air Force Blue

#5D8AA8

Ashleigh Blue color link
Ashleigh Blue

#6B86AA

Bermuda Grey color link
Bermuda Grey

#6F8C9F

Ultramarine Color color link
Ultramarine Color

#5D8CAE

Greyish Blue color link
Greyish Blue

#5E819D

Dusty Blue color link
Dusty Blue

#5A86AD

Wishlist color link
Wishlist

#659295

Horizon color link
Horizon

#648894

Desaturated Cyan color link
Desaturated Cyan

#669999

Bounce color link
Bounce

#679394

#648CA4 color backgrounds & wallpapers

Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.

#648CA4 color image #648CA4 color ORCN HD wallpaper 3840x2160 (Desktop)
#648CA4 color image #648CA4 color ORCN HD wallpaper 1170x2532 (Mobile)
#648CA4 color image #648CA4 color solid HD wallpaper 3840x2160 (Desktop)
#648CA4 color image #648CA4 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#648CA4
  • RGB100, 140, 164
  • CMYK25, 9, 0, 36
  • CSSrgb(100, 140, 164)
  • HSL203°, 26%, 52%
  • HSL Precise202.5°, 26.016%, 51.765%
  • HSV203°, 39%, 64%
  • HSB203°, 39%, 64%
  • Normalized R (0.0–1.0)0.392
  • Normalized G (0.0–1.0)0.549
  • Normalized B (0.0–1.0)0.643
  • GLSLvec3(0.392, 0.549, 0.643)
  • GLSL with alphavec4(0.392, 0.549, 0.643, 1.000)
  • HLSL / Metalfloat3(0.392, 0.549, 0.643)
  • Percentage of Red in RGB39.2%
  • Percentage of Green in RGB54.9%
  • Percentage of Blue in RGB64.3%
  • Color FamilyAzure
  • Saturation FamilyMild Saturation
  • Lightness FamilyLight
  • HEX ID648CA4
  • DECIMAL ID6589604
  • Name LengthThis color has no name
  • This page visited13 times
  • Counting from2025-01-01

Copyright © 2021-2026 The Official Register of Color Names. All Rights Reserved.