Information about #345C5A color

#345C5A color image

Basic facts about this digital color

In the Register's classification, #345C5A belongs to the Cyan Color Family, featuring Mild Saturation and Neutral brightness. In numbers: rgb(52, 92, 90) (20.4% red, 36.1% green, 35.3% blue), or CMYK 16 / 0 / 1 / 64 for print. Curious how these numbers work? Read our RGB color codes guide.

A moderately toned aqua cyan, #345C5A holds a balanced mid-tone. Expect to see shades like this in versatile mid-ground roles, from cards to secondary buttons. In The Official Register of Color Names it is practically indistinguishable from Spectra (#2F5A57). Its next-closest registered neighbors are Homegrown (#366154) and Oracle (#395555).

The recipe behind #345C5A is rgb(52, 92, 90), with green as the dominant ingredient. Accessibility-wise, white text works best on #345C5A: 7.4:1 contrast (passing WCAG AAA) versus 2.8:1 for black. On paper it relies strongly on black ink (K:64), so proof dark layouts before a large print run. #345C5A has no official name yet. If this shade means something to you, you can be the one to name it.

#345C5A color variations

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

#345C5A 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 #345C5A

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

Spectra color link
Spectra

#2F5A57

Homegrown color link
Homegrown

#366154

Oracle color link
Oracle

#395555

Marathon color link
Marathon

#305563

Timekeeper color link
Timekeeper

#41595A

Explorer color link
Explorer

#374E59

Stromboli color link
Stromboli

#406356

Lucifer color link
Lucifer

#2E5060

Alfresco color link
Alfresco

#34664F

Dark Opal color link
Dark Opal

#275953

Navigate color link
Navigate

#304E5E

Conversions between color systems and etc.

  • HEX#345C5A
  • RGB52, 92, 90
  • CMYK16, 0, 1, 64
  • CSSrgb(52, 92, 90)
  • HSL177°, 28%, 28%
  • HSL Precise177°, 27.778%, 28.235%
  • HSV177°, 43%, 36%
  • HSB177°, 43%, 36%
  • Normalized R (0.0–1.0)0.204
  • Normalized G (0.0–1.0)0.361
  • Normalized B (0.0–1.0)0.353
  • GLSLvec3(0.204, 0.361, 0.353)
  • GLSL with alphavec4(0.204, 0.361, 0.353, 1.000)
  • HLSL / Metalfloat3(0.204, 0.361, 0.353)
  • Percentage of Red in RGB20.4%
  • Percentage of Green in RGB36.1%
  • Percentage of Blue in RGB35.3%
  • Color FamilyCyan
  • Saturation FamilyMild Saturation
  • Lightness FamilyNeutral
  • HEX ID345C5A
  • DECIMAL ID3431514
  • Name LengthThis color has no name
  • Seen by search & AI crawlers18 times
  • Counting from2025-01-01