Information about #428623 color

#428623 color image

Basic facts about this digital color

In the Register's classification, #428623 belongs to the Chartreuse Color Family, featuring Moderate Saturation and Neutral brightness. The mix behind it: rgb(66, 134, 35) — 25.9% red, 52.5% green, 13.7% blue; the print equivalent is CMYK 27 / 0 / 39 / 47. New to color codes? See our guide to RGB color codes.

The color #428623 reads as a pleasantly vivid chartreuse and occupies the middle of the lightness scale. Designers typically reach for tones like this for versatile mid-ground roles, from cards to secondary buttons. In The Official Register of Color Names it is almost identical to La Palma (#428929). Slightly further away sit Bilbao (#3E8027) and Seaweed Green (#437C17).

In RGB terms — rgb(66, 134, 35) — the green channel does the heavy lifting here. Accessibility-wise, black text works best on #428623: 4.7:1 contrast (passing WCAG AA) versus 4.5:1 for white. No one has named #428623 so far. Register a name for it and it becomes a permanent record.

#428623 color variations

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

#428623 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 #428623

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

La Palma color link
La Palma

#428929

Bilbao color link
Bilbao

#3E8027

Sap Green color link
Sap Green

#507D2A

Lucky Break color link
Lucky Break

#3E762D

Topspin color link
Topspin

#427120

Kermit color link
Kermit

#368136

Green Cola color link
Green Cola

#4C721D

Tree Green color link
Tree Green

#2A7E19

Fresh Onion color link
Fresh Onion

#5B8930

Conversions between color systems and etc.

  • HEX#428623
  • RGB66, 134, 35
  • CMYK27, 0, 39, 47
  • CSSrgb(66, 134, 35)
  • HSL101°, 59%, 33%
  • HSL Precise101.212°, 58.58%, 33.137%
  • HSV101°, 74%, 53%
  • HSB101°, 74%, 53%
  • Normalized R (0.0–1.0)0.259
  • Normalized G (0.0–1.0)0.525
  • Normalized B (0.0–1.0)0.137
  • GLSLvec3(0.259, 0.525, 0.137)
  • GLSL with alphavec4(0.259, 0.525, 0.137, 1.000)
  • HLSL / Metalfloat3(0.259, 0.525, 0.137)
  • Percentage of Red in RGB25.9%
  • Percentage of Green in RGB52.5%
  • Percentage of Blue in RGB13.7%
  • Color FamilyChartreuse
  • Saturation FamilyModerate Saturation
  • Lightness FamilyNeutral
  • HEX ID428623
  • DECIMAL ID4359715
  • Name LengthThis color has no name
  • Seen by search & AI crawlers5 times
  • Counting from2025-01-01