Information about #B5BDD9 color

#B5BDD9 color image

Basic facts about this digital color

The digital color #B5BDD9 is classified in the Register under the Blue Color Family, with Mild Saturation and Very Light brightness. Its exact recipe is rgb(181, 189, 217) — 71% red, 74.1% green, 85.1% blue — and for print it converts to CMYK 14 / 11 / 0 / 15. New to color codes? See our guide to RGB color codes.

#B5BDD9 presents itself as a softly balanced deep-sea blue — 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 Pigeon Post (#AFBDD9). Its next-closest registered neighbors are Spindle (#B3C4D8) and Serendipity (#B1B9D3).

The recipe behind #B5BDD9 is rgb(181, 189, 217), with blue as the dominant ingredient. If you plan to put text on a #B5BDD9 background, choose black — the contrast ratio is 11.2:1 (passing WCAG AAA), while white manages only 1.9:1. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#B5BDD9 color variations

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

#B5BDD9 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 #B5BDD9

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

Pigeon Post color link
Pigeon Post

#AFBDD9

Spindle color link
Spindle

#B3C4D8

Serendipity color link
Serendipity

#B1B9D3

Soft Violet color link
Soft Violet

#BBB5D8

Cloudy Blue color link
Cloudy Blue

#ACC2D9

Oxygen color link
Oxygen

#BBC6D5

Poet color link
Poet

#C0BCD4

Alaska color link
Alaska

#B2B9CD

Heartbreaker color link
Heartbreaker

#C1C2DA

Conversions between color systems and etc.

  • HEX#B5BDD9
  • RGB181, 189, 217
  • CMYK14, 11, 0, 15
  • CSSrgb(181, 189, 217)
  • HSL227°, 32%, 78%
  • HSL Precise226.667°, 32.143%, 78.039%
  • HSV227°, 17%, 85%
  • HSB227°, 17%, 85%
  • Normalized R (0.0–1.0)0.710
  • Normalized G (0.0–1.0)0.741
  • Normalized B (0.0–1.0)0.851
  • GLSLvec3(0.710, 0.741, 0.851)
  • GLSL with alphavec4(0.710, 0.741, 0.851, 1.000)
  • HLSL / Metalfloat3(0.710, 0.741, 0.851)
  • Percentage of Red in RGB71%
  • Percentage of Green in RGB74.1%
  • Percentage of Blue in RGB85.1%
  • Color FamilyBlue
  • Saturation FamilyMild Saturation
  • Lightness FamilyVery Light
  • HEX IDB5BDD9
  • DECIMAL ID11910617
  • Name LengthThis color has no name
  • Seen by search & AI crawlers26 times
  • Counting from2025-01-01