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Information about #133B44 color

#133B44 color image

Basic facts about this digital color

The digital color #133B44 is classified in the Register under the Cyan Color Family, with Moderate Saturation and Dark brightness. Its exact recipe is rgb(19, 59, 68) — 7.5% red, 23.1% green, 26.7% blue — and for print it converts to CMYK 19 / 4 / 0 / 73. Curious how these numbers work? Read our RGB color codes guide.

A confidently colored cyan, #133B44 carries a shadowy depth. Expect to see shades like this in night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is a hair away from Barometer (#11394C). Nearby in the Register you will also find Tiber (#184343) and Billabong (#173141).

Technically, the mix leans on its blue channel (rgb(19, 59, 68)), which gives #133B44 its character. If you plan to put text on a #133B44 background, choose white — the contrast ratio is 12.1:1 (passing WCAG AAA), while black manages only 1.7:1. For print, note the heavy black component (K:73) — ink coverage matters with tones this deep. #133B44 has no official name yet. If this shade means something to you, you can be the one to name it.

#133B44 color variations

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

#133B44 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 #133B44

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

Barometer color link
Barometer

#11394C

Tiber color link
Tiber

#184343

Billabong color link
Billabong

#173141

Cyprus color link
Cyprus

#0F4645

Nordic color link
Nordic

#1D393C

Stokesian 13 color link
Stokesian 13

#164238

MSU Green color link
MSU Green

#18453B

City Limits color link
City Limits

#0C3A37

Tobias Blue color link
Tobias Blue

#0C2C47

Regatta color link
Regatta

#192C49

ORPIN BLUE color link
ORPIN BLUE

#122B4A

Conversions between color systems and etc.

  • HEX#133B44
  • RGB19, 59, 68
  • CMYK19, 4, 0, 73
  • CSSrgb(19, 59, 68)
  • HSL191°, 56%, 17%
  • HSL Precise191.02°, 56.322%, 17.059%
  • HSV191°, 72%, 27%
  • HSB191°, 72%, 27%
  • Normalized R (0.0–1.0)0.075
  • Normalized G (0.0–1.0)0.231
  • Normalized B (0.0–1.0)0.267
  • GLSLvec3(0.075, 0.231, 0.267)
  • GLSL with alphavec4(0.075, 0.231, 0.267, 1.000)
  • HLSL / Metalfloat3(0.075, 0.231, 0.267)
  • Percentage of Red in RGB7.5%
  • Percentage of Green in RGB23.1%
  • Percentage of Blue in RGB26.7%
  • Color FamilyCyan
  • Saturation FamilyModerate Saturation
  • Lightness FamilyDark
  • HEX ID133B44
  • DECIMAL ID1260356
  • Name LengthThis color has no name
  • This page visited12 times
  • Counting from2025-01-01