Information about #3F9479 color

#3F9479 color image

Basic facts about this digital color

The digital color #3F9479 is classified in the Register under the Spring Green Color Family, with Moderate Saturation and Light brightness. Its exact recipe is rgb(63, 148, 121) — 24.7% red, 58% green, 47.5% blue — and for print it converts to CMYK 33 / 0 / 11 / 42. Curious how these numbers work? Read our RGB color codes guide.

#3F9479 presents itself as a confidently colored spring green — one that feels open and friendly. It is a natural fit for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is practically indistinguishable from Antique Green (#3E8F78). Its next-closest registered neighbors are Sea Turtle Green (#438D80) and Illuminating Emerald (#319177).

Technically, the mix leans on its green channel (rgb(63, 148, 121)), which gives #3F9479 its character. If you plan to put text on a #3F9479 background, choose black — the contrast ratio is 5.7:1 (passing WCAG AA), while white manages only 3.7:1. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#3F9479 color variations

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

#3F9479 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 #3F9479

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#3F9479
  • RGB63, 148, 121
  • CMYK33, 0, 11, 42
  • CSSrgb(63, 148, 121)
  • HSL161°, 40%, 41%
  • HSL Precise160.941°, 40.284%, 41.373%
  • HSV161°, 57%, 58%
  • HSB161°, 57%, 58%
  • Normalized R (0.0–1.0)0.247
  • Normalized G (0.0–1.0)0.580
  • Normalized B (0.0–1.0)0.475
  • GLSLvec3(0.247, 0.580, 0.475)
  • GLSL with alphavec4(0.247, 0.580, 0.475, 1.000)
  • HLSL / Metalfloat3(0.247, 0.580, 0.475)
  • Percentage of Red in RGB24.7%
  • Percentage of Green in RGB58%
  • Percentage of Blue in RGB47.5%
  • Color FamilySpring Green
  • Saturation FamilyModerate Saturation
  • Lightness FamilyLight
  • HEX ID3F9479
  • DECIMAL ID4166777
  • Name LengthThis color has no name
  • Seen by search & AI crawlers20 times
  • Counting from2025-01-01