Information about #81B1FC color

#81B1FC color image

Basic facts about this digital color

In the Register's classification, #81B1FC belongs to the Azure Color Family, featuring Full Saturation and Very Light brightness. The mix behind it: rgb(129, 177, 252) — 50.6% red, 69.4% green, 98.8% blue; the print equivalent is CMYK 48 / 29 / 0 / 1. New to color codes? See our guide to RGB color codes.

The color #81B1FC reads as a maximally vivid steel-blue azure and floats near the light end of the scale. Designers typically reach for tones like this for clean interfaces where content needs room to breathe. In The Official Register of Color Names it is almost identical to Parakeet Blue (#7EB6FF). Nearby in the Register you will also find Soft Azure (#7EB8FC) and French Sky Blue (#77B5FE).

The recipe behind #81B1FC is rgb(129, 177, 252), with blue as the dominant ingredient. If you plan to put text on a #81B1FC background, choose black — the contrast ratio is 9.6:1 (passing WCAG AAA), while white manages only 2.2:1. #81B1FC has no official name yet. If this shade means something to you, you can be the one to name it.

#81B1FC color variations

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

#81B1FC 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 #81B1FC

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

Soft Azure color link
Soft Azure

#7EB8FC

Jordy Blue color link
Jordy Blue

#8AB9F1

Bleu Celeste color link
Bleu Celeste

#7EC0EE

Maya Blue color link
Maya Blue

#73C2FB

Aero color link
Aero

#7CB9E8

Lightblue color link
Lightblue

#7BC8F6

Light Azure color link
Light Azure

#8BB9E7

Portage color link
Portage

#8B9FEE

Sky color link
Sky

#82CAFC

Conversions between color systems and etc.

  • HEX#81B1FC
  • RGB129, 177, 252
  • CMYK48, 29, 0, 1
  • CSSrgb(129, 177, 252)
  • HSL217°, 95%, 75%
  • HSL Precise216.585°, 95.349%, 74.706%
  • HSV217°, 49%, 99%
  • HSB217°, 49%, 99%
  • Normalized R (0.0–1.0)0.506
  • Normalized G (0.0–1.0)0.694
  • Normalized B (0.0–1.0)0.988
  • GLSLvec3(0.506, 0.694, 0.988)
  • GLSL with alphavec4(0.506, 0.694, 0.988, 1.000)
  • HLSL / Metalfloat3(0.506, 0.694, 0.988)
  • Percentage of Red in RGB50.6%
  • Percentage of Green in RGB69.4%
  • Percentage of Blue in RGB98.8%
  • Color FamilyAzure
  • Saturation FamilyFull Saturation
  • Lightness FamilyVery Light
  • HEX ID81B1FC
  • DECIMAL ID8499708
  • Name LengthThis color has no name
  • Seen by search & AI crawlers10 times
  • Counting from2025-01-01