Information about #213F3C color

#213F3C color image

Basic facts about this digital color

The digital color #213F3C is classified in the Register under the Cyan Color Family, with Mild Saturation and Dark brightness. Its exact recipe is rgb(33, 63, 60) — 12.9% red, 24.7% green, 23.5% blue — and for print it converts to CMYK 12 / 0 / 1 / 75. Curious how these numbers work? Read our RGB color codes guide.

#213F3C presents itself as a moderately toned aqua cyan — one that leans clearly toward the dark side. It is a natural fit for night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is practically indistinguishable from Tiki Tour (#234040). Its next-closest registered neighbors are Tile Green (#26433A) and Nordic (#1D393C).

The recipe behind #213F3C is rgb(33, 63, 60), with green as the dominant ingredient. If you plan to put text on a #213F3C background, choose white — the contrast ratio is 11.4:1 (passing WCAG AAA), while black manages only 1.8:1. On paper it relies strongly on black ink (K:75), so proof dark layouts before a large print run. No one has named #213F3C so far. Register a name for it and it becomes a permanent record.

#213F3C color variations

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

#213F3C 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 #213F3C

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

Tiki Tour color link
Tiki Tour

#234040

Tile Green color link
Tile Green

#26433A

Nordic color link
Nordic

#1D393C

Zydeco color link
Zydeco

#20483F

Everglade color link
Everglade

#264334

Elephant color link
Elephant

#243640

MSU Green color link
MSU Green

#18453B

Tiber color link
Tiber

#184343

#213F3C color backgrounds & wallpapers

Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.

Conversions between color systems and etc.

  • HEX#213F3C
  • RGB33, 63, 60
  • CMYK12, 0, 1, 75
  • HSL174°, 31%, 19%
  • HSL Precise174°, 31.25%, 18.824%
  • HSV174°, 48%, 25%
  • HSB174°, 48%, 25%
  • HEX ID213F3C
  • DECIMAL ID2178876
  • Name LengthThis color has no name
  • Color Family (Hue)Cyan
  • Saturation FamilyMild Saturation
  • Lightness FamilyDark
  • Percentage of Red in RGB12.9%
  • Percentage of Green in RGB24.7%
  • Percentage of Blue in RGB23.5%
  • This page visited6 times
  • Counting from2025-01-01