Information about #12452B color

#12452B color image

Basic facts about this digital color

In the Register's classification, #12452B belongs to the Spring Green Color Family, featuring Moderate Saturation and Dark brightness. In numbers: rgb(18, 69, 43) (7.1% red, 27.1% green, 16.9% blue), or CMYK 20 / 0 / 10 / 73 for print. Curious how these numbers work? Read our RGB color codes guide.

#12452B presents itself as a confidently colored minty spring green — one 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 just a few steps away from Luxury Green (#135029). Nearby in the Register you will also find Evergreen (#05472A) and Stokesian 13 (#164238).

The recipe behind #12452B is rgb(18, 69, 43), with green as the dominant ingredient. If you plan to put text on a #12452B background, choose white — the contrast ratio is 11.0:1 (passing WCAG AAA), while black manages only 1.9:1. On paper it relies strongly on black ink (K:73), so proof dark layouts before a large print run. #12452B has no official name yet. If this shade means something to you, you can be the one to name it.

#12452B color variations

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

#12452B 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 #12452B

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

#12452B color backgrounds & wallpapers

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

Conversions between color systems and etc.

  • HEX#12452B
  • RGB18, 69, 43
  • CMYK20, 0, 10, 73
  • CSSrgb(18, 69, 43)
  • HSL149°, 59%, 17%
  • HSL Precise149.412°, 58.621%, 17.059%
  • HSV149°, 74%, 27%
  • HSB149°, 74%, 27%
  • Normalized R (0.0–1.0)0.071
  • Normalized G (0.0–1.0)0.271
  • Normalized B (0.0–1.0)0.169
  • GLSLvec3(0.071, 0.271, 0.169)
  • GLSL with alphavec4(0.071, 0.271, 0.169, 1.000)
  • HLSL / Metalfloat3(0.071, 0.271, 0.169)
  • Percentage of Red in RGB7.1%
  • Percentage of Green in RGB27.1%
  • Percentage of Blue in RGB16.9%
  • Color Family (Hue)Spring Green
  • Saturation FamilyModerate Saturation
  • Lightness FamilyDark
  • HEX ID12452B
  • DECIMAL ID1197355
  • Name LengthThis color has no name
  • This page visited897 times
  • Counting from2025-01-01