Information about #123A2A color

#123A2A color image

Basic facts about this digital color

The digital color #123A2A is classified in the Register under the Spring Green Color Family, with Moderate Saturation and Dark brightness. Its exact recipe is rgb(18, 58, 42) — 7.1% red, 22.7% green, 16.5% blue — and for print it converts to CMYK 16 / 0 / 6 / 77. New to color codes? See our guide to RGB color codes.

#123A2A presents itself as a pleasantly vivid fresh green-cyan — one that carries a shadowy depth. In practice it works well for moody backdrops, typography on light surfaces and premium packaging. In The Official Register of Color Names it is practically indistinguishable from Pranav Raaghav Forest Green (#15372B). Nearby in the Register you will also find Phthalo Green (#123524) and Deep Fir (#193925).

The recipe behind #123A2A is rgb(18, 58, 42), with green as the dominant ingredient. On this background, white text reaches a 12.6:1 contrast ratio (passing WCAG AAA); black stays at 1.7:1. For print, note the heavy black component (K:77) — ink coverage matters with tones this deep. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#123A2A color variations

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

#123A2A 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 #123A2A

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

#123A2A color backgrounds & wallpapers

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

Conversions between color systems and etc.

  • HEX#123A2A
  • RGB18, 58, 42
  • CMYK16, 0, 6, 77
  • HSL156°, 53%, 15%
  • HSL Precise156°, 52.632%, 14.902%
  • HSV156°, 69%, 23%
  • HSB156°, 69%, 23%
  • HEX ID123A2A
  • DECIMAL ID1194538
  • Name LengthThis color has no name
  • Color Family (Hue)Spring Green
  • Saturation FamilyModerate Saturation
  • Lightness FamilyDark
  • Percentage of Red in RGB7.1%
  • Percentage of Green in RGB22.7%
  • Percentage of Blue in RGB16.5%
  • This page visited6 times
  • Counting from2025-01-01