Information about #1C4A3C color

#1C4A3C color image

Basic facts about this digital color

In the Register's classification, #1C4A3C belongs to the Spring Green Color Family, featuring Moderate Saturation and Dark brightness. The mix behind it: rgb(28, 74, 60) — 11% red, 29% green, 23.5% blue; the print equivalent is CMYK 18 / 0 / 5 / 71. Curious how these numbers work? Read our RGB color codes guide.

#1C4A3C is a pleasantly vivid spring green 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 a hair away from Brunswick Green (#1B4D3E). Nearby in the Register you will also find Zydeco (#20483F) and MSU Green (#18453B).

In RGB terms — rgb(28, 74, 60) — the green channel does the heavy lifting here. If you plan to put text on a #1C4A3C background, choose white — the contrast ratio is 10.0:1 (passing WCAG AAA), while black manages only 2.1:1. On paper it relies strongly on black ink (K:71), so proof dark layouts before a large print run. Out of 16,777,216 possible colors, #1C4A3C is still unnamed — it can be claimed and named in The Official Register of Color Names.

#1C4A3C color variations

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

#1C4A3C 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 #1C4A3C

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

Zydeco color link
Zydeco

#20483F

MSU Green color link
MSU Green

#18453B

Tiber color link
Tiber

#184343

Stokesian 13 color link
Stokesian 13

#164238

Tile Green color link
Tile Green

#26433A

Tiki Tour color link
Tiki Tour

#234040

Roulette color link
Roulette

#2A4D3E

Everglade color link
Everglade

#264334

Conversions between color systems and etc.

  • HEX#1C4A3C
  • RGB28, 74, 60
  • CMYK18, 0, 5, 71
  • CSSrgb(28, 74, 60)
  • HSL162°, 45%, 20%
  • HSL Precise161.739°, 45.098%, 20%
  • HSV162°, 62%, 29%
  • HSB162°, 62%, 29%
  • Normalized R (0.0–1.0)0.110
  • Normalized G (0.0–1.0)0.290
  • Normalized B (0.0–1.0)0.235
  • GLSLvec3(0.110, 0.290, 0.235)
  • GLSL with alphavec4(0.110, 0.290, 0.235, 1.000)
  • HLSL / Metalfloat3(0.110, 0.290, 0.235)
  • Percentage of Red in RGB11%
  • Percentage of Green in RGB29%
  • Percentage of Blue in RGB23.5%
  • Color FamilySpring Green
  • Saturation FamilyModerate Saturation
  • Lightness FamilyDark
  • HEX ID1C4A3C
  • DECIMAL ID1854012
  • Name LengthThis color has no name
  • Seen by search & AI crawlers321 times
  • Counting from2025-01-01