#284BA1

Cobalt · Blue

Color Conversions

Generate Palette

Color Blindness Simulation

Protanopia#0E56A4

Deuteranopia#004B9F

Tritanopia#00606E

Achromatopsia#505050

Open Blindness Simulation

Contrast Checker

Aaon White

8.04:1Acceptable

AAAA LgAAAAAA Lg

Aaon Black

2.61:1Fail

AAAA LgAAAAAA Lg

Open Contrast Checker

Tints

#495DAC

#636FB6

#7A82C1

#9196CB

#A7AAD5

#BDBFE0

#D3D4EA

#E9E9F5

Shades

#27438E

#253B7B

#233369

#202B57

#1C2446

#181D35

#141625

#0D0D17

Tones

#3A509E

#47569A

#525C97

#5B6293

#64678F

#6C6D8C

#737488

#7A7A84

Color Harmonies

complementary

#284BA1

#A17E28

analogous

#28A17E

#2888A1

#284BA1

#4128A1

#7E28A1

triadic

#284BA1

#A1284B

#4BA128

split complementary

#284BA1

#A14128

#88A128

tetradic

#284BA1

#7E28A1

#A17E28

#4BA128

square

#284BA1

#A12888

#A17E28

#28A141

Related Colors

Lapis Lazuli

Sapphire

Yale Blue

Denim

Twilight Blue

Lapis

Darkslateblue

Winter Blue