Information about #336661 color

#336661 color image

Basic facts about this digital color

In the Register's classification, #336661 belongs to the Cyan Color Family, featuring Mild Saturation and Neutral brightness. The mix behind it: rgb(51, 102, 97) — 20% red, 40% green, 38% blue; the print equivalent is CMYK 20 / 0 / 2 / 60. New to color codes? See our guide to RGB color codes.

The color #336661 reads as a moderately toned water-like cyan and holds a balanced mid-tone. Designers typically reach for tones like this for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is almost identical to Casal (#2F6168). Its next-closest registered neighbors are Muse (#2E696D) and Globe (#256761).

In RGB terms — rgb(51, 102, 97) — the green channel does the heavy lifting here. If you plan to put text on a #336661 background, choose white — the contrast ratio is 6.5:1 (passing WCAG AA), while black manages only 3.2:1. For print, note the heavy black component (K:60) — ink coverage matters with tones this deep. No one has named #336661 so far. Register a name for it and it becomes a permanent record.

#336661 color variations

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

#336661 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 #336661

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

Casal color link
Casal

#2F6168

Muse color link
Muse

#2E696D

Globe color link
Globe

#256761

Homegrown color link
Homegrown

#366154

Undercurrent color link
Undercurrent

#365C6C

Spectra color link
Spectra

#2F5A57

Boomtown color link
Boomtown

#346672

Stromboli color link
Stromboli

#406356

Marathon color link
Marathon

#305563

Alfresco color link
Alfresco

#34664F

Eden color link
Eden

#266255

Conversions between color systems and etc.

  • HEX#336661
  • RGB51, 102, 97
  • CMYK20, 0, 2, 60
  • CSSrgb(51, 102, 97)
  • HSL174°, 33%, 30%
  • HSL Precise174.118°, 33.333%, 30%
  • HSV174°, 50%, 40%
  • HSB174°, 50%, 40%
  • Normalized R (0.0–1.0)0.200
  • Normalized G (0.0–1.0)0.400
  • Normalized B (0.0–1.0)0.380
  • GLSLvec3(0.200, 0.400, 0.380)
  • GLSL with alphavec4(0.200, 0.400, 0.380, 1.000)
  • HLSL / Metalfloat3(0.200, 0.400, 0.380)
  • Percentage of Red in RGB20%
  • Percentage of Green in RGB40%
  • Percentage of Blue in RGB38%
  • Color FamilyCyan
  • Saturation FamilyMild Saturation
  • Lightness FamilyNeutral
  • HEX ID336661
  • DECIMAL ID3368545
  • Name LengthThis color has no name
  • Seen by search & AI crawlers17 times
  • Counting from2025-01-01