Information about #374649 color

#374649 color image

Basic facts about this digital color

The digital color #374649 is classified in the Register under the Cyan Color Family, with Low Saturation and Neutral brightness. Its exact recipe is rgb(55, 70, 73) — 21.6% red, 27.5% green, 28.6% blue — and for print it converts to CMYK 7 / 1 / 0 / 71. Curious how these numbers work? Read our RGB color codes guide.

#374649 presents itself as a calm, restrained water-like cyan — one that sits comfortably between light and dark. It is a natural fit for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is practically indistinguishable from Majestic Blue (#36434A). Nearby in the Register you will also find Isobar (#374846) and Arsenic (#3B444B).

The recipe behind #374649 is rgb(55, 70, 73), with blue as the dominant ingredient. If you plan to put text on a #374649 background, choose white — the contrast ratio is 9.8:1 (passing WCAG AAA), while black manages only 2.1:1. On paper it relies strongly on black ink (K:71), so proof dark layouts before a large print run. #374649 has no official name yet. If this shade means something to you, you can be the one to name it.

#374649 color variations

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

#374649 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 #374649

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

Isobar color link
Isobar

#374846

Arsenic color link
Arsenic

#3B444B

Charcoal color link
Charcoal

#36454F

Hauraki color link
Hauraki

#3A4D49

Big Stone color link
Big Stone

#334046

Mica color link
Mica

#3C4543

Pioneer color link
Pioneer

#394541

Firefly color link
Firefly

#314643

Conversions between color systems and etc.

  • HEX#374649
  • RGB55, 70, 73
  • CMYK7, 1, 0, 71
  • CSSrgb(55, 70, 73)
  • HSL190°, 14%, 25%
  • HSL Precise190°, 14.063%, 25.098%
  • HSV190°, 25%, 29%
  • HSB190°, 25%, 29%
  • Normalized R (0.0–1.0)0.216
  • Normalized G (0.0–1.0)0.275
  • Normalized B (0.0–1.0)0.286
  • GLSLvec3(0.216, 0.275, 0.286)
  • GLSL with alphavec4(0.216, 0.275, 0.286, 1.000)
  • HLSL / Metalfloat3(0.216, 0.275, 0.286)
  • Percentage of Red in RGB21.6%
  • Percentage of Green in RGB27.5%
  • Percentage of Blue in RGB28.6%
  • Color FamilyCyan
  • Saturation FamilyLow Saturation
  • Lightness FamilyNeutral
  • HEX ID374649
  • DECIMAL ID3622473
  • Name LengthThis color has no name
  • Seen by search & AI crawlers15 times
  • Counting from2025-01-01