#3E4040

Onyx · Gray

Color Conversions

Generate Palette

Color Blindness Simulation

Protanopia#404040

Deuteranopia#3F3F40

Tritanopia#3D4040

Achromatopsia#404040

Open Blindness Simulation

Contrast Checker

Aaon White

10.44:1Good

AAAA LgAAAAAA Lg

Aaon Black

2.01:1Fail

AAAA LgAAAAAA Lg

Open Contrast Checker

Tints

#515353

#656666

#797A7A

#8E8F8F

#A4A5A5

#BABBBB

#D0D1D1

#E7E8E8

Shades

#383939

#313333

#2B2C2C

#252626

#1F2020

#191A1A

#131313

#0B0B0B

Tones

#454747

#4C4E4E

#535454

#5A5C5C

#626363

#696A6A

#717171

#787979

Color Harmonies

complementary

#3E4040

#403E3E

analogous

#3E403E

#3E403F

#3E4040

#3E3F40

#3E3E40

triadic

#3E4040

#403E40

#40403E

split complementary

#3E4040

#403E3F

#403F3E

tetradic

#3E4040

#3E3E40

#403E3E

#40403E

square

#3E4040

#3F3E40

#403E3E

#3F403E

Related Colors

Iron

Jet

Carbon

Thunder

Cinder

Gunmetal

Obsidian

Charcoal