Information about Brunswick Green color

#1B4D3E - Brunswick Green color image

Basic facts about this digital color

In the Register's classification, #1B4D3E ("Brunswick Green") belongs to the Spring Green Color Family, featuring Moderate Saturation and Dark brightness. In numbers: rgb(27, 77, 62) (10.6% red, 30.2% green, 24.3% blue), or CMYK 20 / 0 / 6 / 70 for print. Curious how these numbers work? Read our RGB color codes guide.

A clearly saturated minty spring green, #1B4D3E leans clearly toward the dark side. Expect to see shades like this in night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is practically indistinguishable from Zydeco (#20483F). Its next-closest registered neighbors are MSU Green (#18453B) and Sherwood Green (#1B4636).

The recipe behind #1B4D3E is rgb(27, 77, 62), with green as the dominant ingredient. If you plan to put text on a #1B4D3E background, choose white — the contrast ratio is 9.6:1 (passing WCAG AAA), while black manages only 2.2:1. For print, note the heavy black component (K:70) — ink coverage matters with tones this deep. This precise shade carries the officially registered name "Brunswick Green" in the Register.

Brunswick Green color variations

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

Brunswick Green 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 Brunswick Green

The closest officially registered color names in the Register, ordered by similarity.

Zydeco color link
Zydeco

#20483F

MSU Green color link
MSU Green

#18453B

Tiber color link
Tiber

#184343

Jackpot color link
Jackpot

#145346

Stokesian 13 color link
Stokesian 13

#164238

Roulette color link
Roulette

#2A4D3E

Tiki Tour color link
Tiki Tour

#234040

Tile Green color link
Tile Green

#26433A

Cyprus color link
Cyprus

#0F4645

Conversions between color systems and etc.

  • HEX#1B4D3E
  • RGB27, 77, 62
  • CMYK20, 0, 6, 70
  • CSSrgb(27, 77, 62)
  • HSL162°, 48%, 20%
  • HSL Precise162°, 48.077%, 20.392%
  • HSV162°, 65%, 30%
  • HSB162°, 65%, 30%
  • Normalized R (0.0–1.0)0.106
  • Normalized G (0.0–1.0)0.302
  • Normalized B (0.0–1.0)0.243
  • GLSLvec3(0.106, 0.302, 0.243)
  • GLSL with alphavec4(0.106, 0.302, 0.243, 1.000)
  • HLSL / Metalfloat3(0.106, 0.302, 0.243)
  • Percentage of Red in RGB10.6%
  • Percentage of Green in RGB30.2%
  • Percentage of Blue in RGB24.3%
  • Color FamilySpring Green
  • Saturation FamilyModerate Saturation
  • Lightness FamilyDark
  • HEX ID1B4D3E
  • DECIMAL ID1789246
  • Name Length15
  • This page visited308 times
  • Counting from2025-01-01