Information about #1589B7 color

#1589B7 color image

Basic facts about this digital color

In the Register's classification, #1589B7 belongs to the Azure Color Family, featuring High Saturation and Light brightness. In numbers: rgb(21, 137, 183) (8.2% red, 53.7% green, 71.8% blue), or CMYK 64 / 18 / 0 / 28 for print. New to color codes? See our guide to RGB color codes.

#1589B7 presents itself as a strongly colored sky-leaning azure — one that feels open and friendly. In practice it works well for bold branding moments and attention-grabbing details. In The Official Register of Color Names it is just a few steps away from Cyan Cornflower Blue (#188BC2). Its next-closest registered neighbors are Blue Green (#0D98BA) and Nice Blue (#107AB0).

The recipe behind #1589B7 is rgb(21, 137, 183), with blue as the dominant ingredient. If you plan to put text on a #1589B7 background, choose black — the contrast ratio is 5.3:1 (passing WCAG AA), while white manages only 4.0:1. No one has named #1589B7 so far. Register a name for it and it becomes a permanent record.

#1589B7 color variations

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

#1589B7 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 #1589B7

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

Blue Green color link
Blue Green

#0D98BA

Nice Blue color link
Nice Blue

#107AB0

Water Blue color link
Water Blue

#0E87CC

Freefall color link
Freefall

#1D95C9

Pelorous color link
Pelorous

#2599B2

Bondi Blue color link
Bondi Blue

#0095B6

Bowie color link
Bowie

#0084AC

Geaux Blue color link
Geaux Blue

#1277A3

Boy Red color link
Boy Red

#0E9CA5

Conversions between color systems and etc.

  • HEX#1589B7
  • RGB21, 137, 183
  • CMYK64, 18, 0, 28
  • CSSrgb(21, 137, 183)
  • HSL197°, 79%, 40%
  • HSL Precise197.037°, 79.412%, 40%
  • HSV197°, 89%, 72%
  • HSB197°, 89%, 72%
  • Normalized R (0.0–1.0)0.082
  • Normalized G (0.0–1.0)0.537
  • Normalized B (0.0–1.0)0.718
  • GLSLvec3(0.082, 0.537, 0.718)
  • GLSL with alphavec4(0.082, 0.537, 0.718, 1.000)
  • HLSL / Metalfloat3(0.082, 0.537, 0.718)
  • Percentage of Red in RGB8.2%
  • Percentage of Green in RGB53.7%
  • Percentage of Blue in RGB71.8%
  • Color FamilyAzure
  • Saturation FamilyHigh Saturation
  • Lightness FamilyLight
  • HEX ID1589B7
  • DECIMAL ID1411511
  • Name LengthThis color has no name
  • Seen by search & AI crawlers14 times
  • Counting from2025-01-01