Information about #155CAC color

#155CAC color image

Basic facts about this digital color

#155CAC falls into the Azure Color Family — High Saturation, Neutral brightness. Its exact recipe is rgb(21, 92, 172) — 8.2% red, 36.1% green, 67.5% blue — and for print it converts to CMYK 59 / 31 / 0 / 33. Curious how these numbers work? Read our RGB color codes guide.

#155CAC is a strongly colored sky-leaning azure that occupies the middle of the lightness scale. It is a natural fit for logos, highlights and anything that needs to be noticed first. In The Official Register of Color Names it is practically indistinguishable from Fun Blue (#1959A8). Slightly further away sit Green Blue (#1164B4) and Tory Blue (#1450AA).

Technically, the mix leans on its blue channel (rgb(21, 92, 172)), which gives #155CAC its character. On this background, white text reaches a 6.6:1 contrast ratio (passing WCAG AA); black stays at 3.2:1. Out of 16,777,216 possible colors, #155CAC is still unnamed — it can be claimed and named in The Official Register of Color Names.

#155CAC color variations

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

#155CAC color tints

Tints look brighter, pastel, and less intense.
#155CAC

Color has no name
#1D79E3

Color has no name
#569BEA

Color has no name
#8EBCF1

Color has no name
#C6DDF8

Color has no name
White

#FFFFFF

#155CAC color shades

Shades look darker, richer, and more solid.
#155CAC

Color has no name
#114989

Color has no name
#0C3767

Color has no name
#082444

Color has no name
#041222

Color has no name
Black

#000000

#155CAC color tones

Tones looks more sophisticated and complex than base colors.
#155CAC

Color has no name
#2662A7

Color has no name
#3A69A0

Color has no name
#4F7097

Color has no name
#66788C

Color has no name
Grey

#808080

#155CAC color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#8415AC

Color has no name
#4715AC

Color has no name
#151FAC

Color has no name
#155CAC

Color has no name
#1598AC

Color has no name
#15AC84

Color has no name
#15AC47

Color has no name

#155CAC 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
#155CAC
#155CAC

Color has no name

#AC6615
#AC6615

Color has no name

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
#155CAC
#155CAC

Color has no name

#A7AC15
#A7AC15

Color has no name

#AC1A15
#AC1A15

Color has no name

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
#1A15AC
#1A15AC

Color has no name

#155CAC
#155CAC

Color has no name

#15A7AC
#15A7AC

Color has no name

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
#155CAC
#155CAC

Color has no name

#AC155C
#AC155C

Color has no name

#5CAC15
#5CAC15

Color has no name

Tetradic

Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.

Tetradic color scheme
#155CAC
#155CAC

Color has no name

#6615AC
#6615AC

Color has no name

#AC6615
#AC6615

Color has no name

#5CAC15
#5CAC15

Color has no name

Square

Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.

Square color scheme
#155CAC
#155CAC

Color has no name

#AC15A7
#AC15A7

Color has no name

#AC6615
#AC6615

Color has no name

#15AC1A
#15AC1A

Color has no name

Nearest named colors to #155CAC

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

Fun Blue color link
Fun Blue

#1959A8

Green Blue color link
Green Blue

#1164B4

Tory Blue color link
Tory Blue

#1450AA

Denim color link
Denim

#1560BD

Sapphire color link
Sapphire

#0F52BA

Trust Blue color link
Trust Blue

#0A64BC

Endeavour color link
Endeavour

#0056A7

Strong Azure color link
Strong Azure

#0054A8

France Blue color link
France Blue

#0055A4

Medium Teal Blue color link
Medium Teal Blue

#0054B4

Mid Blue color link
Mid Blue

#276AB3

Lapis Lazuli color link
Lapis Lazuli

#26619C

#155CAC color backgrounds & wallpapers

Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.

#155CAC color image #155CAC color ORCN HD wallpaper 3840x2160 (Desktop)
#155CAC color image #155CAC color ORCN HD wallpaper 1170x2532 (Mobile)
#155CAC color image #155CAC color solid HD wallpaper 3840x2160 (Desktop)
#155CAC color image #155CAC color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#155CAC
  • RGB21, 92, 172
  • CMYK59, 31, 0, 33
  • CSSrgb(21, 92, 172)
  • HSL212°, 78%, 38%
  • HSL Precise211.788°, 78.238%, 37.843%
  • HSV212°, 88%, 67%
  • HSB212°, 88%, 67%
  • Normalized R (0.0–1.0)0.082
  • Normalized G (0.0–1.0)0.361
  • Normalized B (0.0–1.0)0.675
  • GLSLvec3(0.082, 0.361, 0.675)
  • GLSL with alphavec4(0.082, 0.361, 0.675, 1.000)
  • HLSL / Metalfloat3(0.082, 0.361, 0.675)
  • Percentage of Red in RGB8.2%
  • Percentage of Green in RGB36.1%
  • Percentage of Blue in RGB67.5%
  • Color FamilyAzure
  • Saturation FamilyHigh Saturation
  • Lightness FamilyNeutral
  • HEX ID155CAC
  • DECIMAL ID1399980
  • Name LengthThis color has no name
  • This page visited8 times
  • Counting from2025-01-01

Copyright © 2021-2026 The Official Register of Color Names. All Rights Reserved.