Information about #557EC3 color

#557EC3 color image

Basic facts about this digital color

#557EC3 falls into the Azure Color FamilyModerate Saturation, Light brightness. Its exact recipe is rgb(85, 126, 195) — 33.3% red, 49.4% green, 76.5% blue — and for print it converts to CMYK 43 / 27 / 0 / 24. New to color codes? See our guide to RGB color codes.

#557EC3 is a confidently colored steel-blue azure that feels open and friendly. In practice it works well for versatile mid-ground roles, from cards to secondary buttons. In The Official Register of Color Names it is practically indistinguishable from Havelock Blue (#5784C1). Its next-closest registered neighbors are Float (#4C81C3) and Danube (#5B89C0).

In RGB terms — rgb(85, 126, 195) — the blue channel does the heavy lifting here. Accessibility-wise, black text works best on #557EC3: 5.2:1 contrast (passing WCAG AA) versus 4.1:1 for white. Out of 16,777,216 possible colors, #557EC3 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#557EC3 color variations

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

#557EC3 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 #557EC3

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

Float color link
Float

#4C81C3

Danube color link
Danube

#5B89C0

Cyan Azure color link
Cyan Azure

#4E82B4

Subzero color link
Subzero

#5B8DBD

Skydiver color link
Skydiver

#4677C8

Cool Blue color link
Cool Blue

#4984B8

Glaucous color link
Glaucous

#6082B6

Silk Blue color link
Silk Blue

#488AC7

Conversions between color systems and etc.

  • HEX#557EC3
  • RGB85, 126, 195
  • CMYK43, 27, 0, 24
  • CSSrgb(85, 126, 195)
  • HSL218°, 48%, 55%
  • HSL Precise217.636°, 47.826%, 54.902%
  • HSV218°, 56%, 76%
  • HSB218°, 56%, 76%
  • Normalized R (0.0–1.0)0.333
  • Normalized G (0.0–1.0)0.494
  • Normalized B (0.0–1.0)0.765
  • GLSLvec3(0.333, 0.494, 0.765)
  • GLSL with alphavec4(0.333, 0.494, 0.765, 1.000)
  • HLSL / Metalfloat3(0.333, 0.494, 0.765)
  • Percentage of Red in RGB33.3%
  • Percentage of Green in RGB49.4%
  • Percentage of Blue in RGB76.5%
  • Color FamilyAzure
  • Saturation FamilyModerate Saturation
  • Lightness FamilyLight
  • HEX ID557EC3
  • DECIMAL ID5603011
  • Name LengthThis color has no name
  • Seen by search & AI crawlers27 times
  • Counting from2025-01-01