Information about #172E54 color

#172E54 color image

Basic facts about this digital color

In the Register's classification, #172E54 belongs to the Azure Color Family, featuring Moderate Saturation and Dark brightness. The mix behind it: rgb(23, 46, 84) — 9% red, 18% green, 32.9% blue; the print equivalent is CMYK 24 / 15 / 0 / 67. Curious how these numbers work? Read our RGB color codes guide.

#172E54 is a clearly saturated steel-blue azure that leans clearly toward the dark side. It is a natural fit for dark UI themes, backgrounds and dramatic accents. In The Official Register of Color Names it is a hair away from Space Cadet (#1D2951). Its next-closest registered neighbors are Braves Navy (#13274F) and Dark Blue Lapis Lazuli (#1B294B).

The recipe behind #172E54 is rgb(23, 46, 84), with blue as the dominant ingredient. Accessibility-wise, white text works best on #172E54: 13.5:1 contrast (passing WCAG AAA) versus 1.6:1 for black. For print, note the heavy black component (K:67) — ink coverage matters with tones this deep. #172E54 has no official name yet. If this shade means something to you, you can be the one to name it.

#172E54 color variations

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

#172E54 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 #172E54

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

Space Cadet color link
Space Cadet

#1D2951

Braves Navy color link
Braves Navy

#13274F

Blue Zodiac color link
Blue Zodiac

#13264D

Regatta color link
Regatta

#192C49

OSS Blue color link
OSS Blue

#1B2450

ORPIN BLUE color link
ORPIN BLUE

#122B4A

Delft Blue color link
Delft Blue

#1F305E

Cello color link
Cello

#1E385B

Barometer color link
Barometer

#11394C

Biscay color link
Biscay

#1B3162

Conversions between color systems and etc.

  • HEX#172E54
  • RGB23, 46, 84
  • CMYK24, 15, 0, 67
  • CSSrgb(23, 46, 84)
  • HSL217°, 57%, 21%
  • HSL Precise217.377°, 57.009%, 20.98%
  • HSV217°, 73%, 33%
  • HSB217°, 73%, 33%
  • Normalized R (0.0–1.0)0.090
  • Normalized G (0.0–1.0)0.180
  • Normalized B (0.0–1.0)0.329
  • GLSLvec3(0.090, 0.180, 0.329)
  • GLSL with alphavec4(0.090, 0.180, 0.329, 1.000)
  • HLSL / Metalfloat3(0.090, 0.180, 0.329)
  • Percentage of Red in RGB9%
  • Percentage of Green in RGB18%
  • Percentage of Blue in RGB32.9%
  • Color FamilyAzure
  • Saturation FamilyModerate Saturation
  • Lightness FamilyDark
  • HEX ID172E54
  • DECIMAL ID1519188
  • Name LengthThis color has no name
  • Seen by search & AI crawlers12 times
  • Counting from2025-01-01