Information about #03373E color

#03373E color image

Basic facts about this digital color

In the Register's classification, #03373E belongs to the Cyan Color Family, featuring Full Saturation and Dark brightness. The mix behind it: rgb(3, 55, 62) — 1.2% red, 21.6% green, 24.3% blue; the print equivalent is CMYK 23 / 3 / 0 / 76. Curious how these numbers work? Read our RGB color codes guide.

#03373E is a maximally vivid water-like cyan that carries a shadowy depth. 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 a hair away from Rich Black (#004040). Nearby in the Register you will also find Loch Ness (#072F37) and Enchanted Teal (#002D39).

The recipe behind #03373E is rgb(3, 55, 62), with blue as the dominant ingredient. If you plan to put text on a #03373E background, choose white — the contrast ratio is 13.0:1 (passing WCAG AAA), while black manages only 1.6:1. On paper it relies strongly on black ink (K:76), so proof dark layouts before a large print run. #03373E has no official name yet. If this shade means something to you, you can be the one to name it.

#03373E color variations

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

#03373E 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 #03373E

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

Rich Black color link
Rich Black

#004040

Loch Ness color link
Loch Ness

#072F37

City Limits color link
City Limits

#0C3A37

Warm Black color link
Warm Black

#004242

Tobias Blue color link
Tobias Blue

#0C2C47

Barometer color link
Barometer

#11394C

Cyprus color link
Cyprus

#0F4645

Aqua Deep color link
Aqua Deep

#014B43

Daintree color link
Daintree

#012731

Billabong color link
Billabong

#173141

#03373E color backgrounds & wallpapers

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

Conversions between color systems and etc.

  • HEX#03373E
  • RGB3, 55, 62
  • CMYK23, 3, 0, 76
  • HSL187°, 91%, 13%
  • HSL Precise187.119°, 90.769%, 12.745%
  • HSV187°, 95%, 24%
  • HSB187°, 95%, 24%
  • HEX ID03373E
  • DECIMAL ID210750
  • Name LengthThis color has no name
  • Color Family (Hue)Cyan
  • Saturation FamilyFull Saturation
  • Lightness FamilyDark
  • Percentage of Red in RGB1.2%
  • Percentage of Green in RGB21.6%
  • Percentage of Blue in RGB24.3%
  • This page visited6 times
  • Counting from2025-01-01