Information about #A1B1E9 color

#A1B1E9 color image

Basic facts about this digital color

In the Register's classification, #A1B1E9 belongs to the Blue Color Family, featuring High Saturation and Very Light brightness. In numbers: rgb(161, 177, 233) (63.1% red, 69.4% green, 91.4% blue), or CMYK 28 / 22 / 0 / 9 for print. Curious how these numbers work? Read our RGB color codes guide.

#A1B1E9 presents itself as a strongly colored classic blue — one that appears airy and pastel-like. It is a natural fit for clean interfaces where content needs room to breathe. In The Official Register of Color Names it is just a few steps away from Maximum Blue Purple (#ACACE6). Its next-closest registered neighbors are Perano (#ACB9E8) and Bright Pastel Blue (#9BBEED).

Technically, the mix leans on its blue channel (rgb(161, 177, 233)), which gives #A1B1E9 its character. If you plan to put text on a #A1B1E9 background, choose black — the contrast ratio is 10.0:1 (passing WCAG AAA), while white manages only 2.1:1. No one has named #A1B1E9 so far. Register a name for it and it becomes a permanent record.

#A1B1E9 color variations

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

#A1B1E9 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 #A1B1E9

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#A1B1E9
  • RGB161, 177, 233
  • CMYK28, 22, 0, 9
  • CSSrgb(161, 177, 233)
  • HSL227°, 62%, 77%
  • HSL Precise226.667°, 62.069%, 77.255%
  • HSV227°, 31%, 91%
  • HSB227°, 31%, 91%
  • Normalized R (0.0–1.0)0.631
  • Normalized G (0.0–1.0)0.694
  • Normalized B (0.0–1.0)0.914
  • GLSLvec3(0.631, 0.694, 0.914)
  • GLSL with alphavec4(0.631, 0.694, 0.914, 1.000)
  • HLSL / Metalfloat3(0.631, 0.694, 0.914)
  • Percentage of Red in RGB63.1%
  • Percentage of Green in RGB69.4%
  • Percentage of Blue in RGB91.4%
  • Color FamilyBlue
  • Saturation FamilyHigh Saturation
  • Lightness FamilyVery Light
  • HEX IDA1B1E9
  • DECIMAL ID10596841
  • Name LengthThis color has no name
  • Seen by search & AI crawlers17 times
  • Counting from2025-01-01