Rangoon Green

# 1E1E17

Kokoda

# 6B6B53

Kelp

is a very unsaturated dark warm redish yellow

Yellow is the brightest color to the human eye. It represents youth, fun, happiness, sunshine and other light playful feelings. It is a cheerful energetic color.
Download swatch.ase

That goes well with

Tuna

# 353544

or

Thunder

# 443544

and

Outer Space

# 354444

To a colorblind person appears

Mine Shaft

# 3f3f3f