Information about #688FC4 color

#688FC4 color image

Basic facts about this digital color

The digital color #688FC4 is classified in the Register under the Azure Color Family, with Moderate Saturation and Light brightness. Its exact recipe is rgb(104, 143, 196) — 40.8% red, 56.1% green, 76.9% blue — and for print it converts to CMYK 36 / 21 / 0 / 23. Curious how these numbers work? Read our RGB color codes guide.

#688FC4 presents itself as a pleasantly vivid sky-leaning azure — one that sits on the lighter side of the spectrum. It is a natural fit for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is practically indistinguishable from Faded Blue (#658CBB). Nearby in the Register you will also find Blue Gray (#6699CC) and Cerulean Frost (#6D9BC3).

Technically, the mix leans on its blue channel (rgb(104, 143, 196)), which gives #688FC4 its character. If you plan to put text on a #688FC4 background, choose black — the contrast ratio is 6.3:1 (passing WCAG AA), while white manages only 3.3:1. Out of 16,777,216 possible colors, #688FC4 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#688FC4 color variations

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

#688FC4 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 #688FC4

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

Conversions between color systems and etc.

  • HEX#688FC4
  • RGB104, 143, 196
  • CMYK36, 21, 0, 23
  • CSSrgb(104, 143, 196)
  • HSL215°, 44%, 59%
  • HSL Precise214.565°, 43.81%, 58.824%
  • HSV215°, 47%, 77%
  • HSB215°, 47%, 77%
  • Normalized R (0.0–1.0)0.408
  • Normalized G (0.0–1.0)0.561
  • Normalized B (0.0–1.0)0.769
  • GLSLvec3(0.408, 0.561, 0.769)
  • GLSL with alphavec4(0.408, 0.561, 0.769, 1.000)
  • HLSL / Metalfloat3(0.408, 0.561, 0.769)
  • Percentage of Red in RGB40.8%
  • Percentage of Green in RGB56.1%
  • Percentage of Blue in RGB76.9%
  • Color FamilyAzure
  • Saturation FamilyModerate Saturation
  • Lightness FamilyLight
  • HEX ID688FC4
  • DECIMAL ID6852548
  • Name LengthThis color has no name
  • Seen by search & AI crawlers28 times
  • Counting from2025-01-01