Information about #156F4B color

#156F4B color image

Basic facts about this digital color

In the Register's classification, #156F4B belongs to the Spring Green Color Family, featuring High Saturation and Neutral brightness. In numbers: rgb(21, 111, 75) (8.2% red, 43.5% green, 29.4% blue), or CMYK 35 / 0 / 14 / 56 for print. Curious how these numbers work? Read our RGB color codes guide.

#156F4B presents itself as a energetic, saturated minty spring green — one that holds a balanced mid-tone. It is a natural fit for accents, call-to-action elements and statement visuals. In The Official Register of Color Names it is almost identical to Dark Spring Green (#177245). Its next-closest registered neighbors are Jewel (#136843) and Robin Hood (#167057).

The recipe behind #156F4B is rgb(21, 111, 75), with green as the dominant ingredient. Accessibility-wise, white text works best on #156F4B: 6.2:1 contrast (passing WCAG AA) versus 3.4:1 for black. Out of 16,777,216 possible colors, #156F4B is still unnamed — it can be claimed and named in The Official Register of Color Names.

#156F4B color variations

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

#156F4B 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 #156F4B

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

Conversions between color systems and etc.

  • HEX#156F4B
  • RGB21, 111, 75
  • CMYK35, 0, 14, 56
  • CSSrgb(21, 111, 75)
  • HSL156°, 68%, 26%
  • HSL Precise156°, 68.182%, 25.882%
  • HSV156°, 81%, 44%
  • HSB156°, 81%, 44%
  • Normalized R (0.0–1.0)0.082
  • Normalized G (0.0–1.0)0.435
  • Normalized B (0.0–1.0)0.294
  • GLSLvec3(0.082, 0.435, 0.294)
  • GLSL with alphavec4(0.082, 0.435, 0.294, 1.000)
  • HLSL / Metalfloat3(0.082, 0.435, 0.294)
  • Percentage of Red in RGB8.2%
  • Percentage of Green in RGB43.5%
  • Percentage of Blue in RGB29.4%
  • Color FamilySpring Green
  • Saturation FamilyHigh Saturation
  • Lightness FamilyNeutral
  • HEX ID156F4B
  • DECIMAL ID1404747
  • Name LengthThis color has no name
  • Seen by search & AI crawlers14 times
  • Counting from2025-01-01