Information about #688ACB color
Basic facts about this digital color
#688ACB presents itself as a clearly saturated steel-blue azure — one that appears airy and pastel-like. In practice it works well for clean interfaces where content needs room to breathe. In The Official Register of Color Names it is practically indistinguishable from Lowell's French Riviera Blue (#698FD3). Its next-closest registered neighbors are Blue Gray (#6699CC) and Faded Blue (#658CBB).
The recipe behind #688ACB is rgb(104, 138, 203), with blue as the dominant ingredient. If you plan to put text on a #688ACB background, choose black — the contrast ratio is 6.1:1 (passing WCAG AA), while white manages only 3.5:1. No one has named #688ACB so far. Register a name for it and it becomes a permanent record.
#688ACB color variations
View this color variations of tints, shades, tones and hues.
#688ACB color tints
Tints look brighter, pastel, and less intense.
#688ACB color shades
Shades look darker, richer, and more solid.
#688ACB color tones
Tones looks more sophisticated and complex than base colors.
#688ACB color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#688ACB 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 #688ACB color
View adjacent and very similar colors.
Nearest named colors to #688ACB
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#698FD3
#6699CC
#658CBB
#5B89C0
#7285BC
#5B8DBD
#6D9BC3
#7983D3
#5D89BA
#7092BA
#5784C1
#659EC7
#688ACB color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#688ACB
- RGB104, 138, 203
- CMYK39, 25, 0, 20
- CSSrgb(104, 138, 203)
- HSL219°, 49%, 60%
- HSL Precise219.394°, 48.768%, 60.196%
- HSV219°, 49%, 80%
- HSB219°, 49%, 80%
- Normalized R (0.0–1.0)0.408
- Normalized G (0.0–1.0)0.541
- Normalized B (0.0–1.0)0.796
- GLSLvec3(0.408, 0.541, 0.796)
- GLSL with alphavec4(0.408, 0.541, 0.796, 1.000)
- HLSL / Metalfloat3(0.408, 0.541, 0.796)
- Percentage of Red in RGB40.8%
- Percentage of Green in RGB54.1%
- Percentage of Blue in RGB79.6%
- Color FamilyAzure
- Saturation FamilyModerate Saturation
- Lightness FamilyVery Light
- HEX ID688ACB
- DECIMAL ID6851275
- Name LengthThis color has no name
- Seen by search & AI crawlers10 times
- Counting from2025-01-01
