#283F51

#283F51

Color Values

HEX

#283F51

RGB

40, 63, 81

HSL

206.3, 33.9%, 23.7%

HSV

206.3, 50.6%, 31.8%

CMYK

50.6%, 22.2%, 0.0%, 68.2%

OKLCH

0.3568 0.0426 242.9

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#283F51

#513A28

Analogous

#28514E

#282A51

#283F51

Triadic

#283F51

#51283F

#3F5128

Split Complementary

#283F51

#51282A

#514E28

Tetradic

#283F51

#4E2851

#513A28

#2A5128

Color Blindness Simulation

Original

#283F51

Protanopia

#32324D

Deuteranopia

#312F4C

Tritanopia

#294948

Achromatopsia

#3B3B3B

CSS Usage

background-color: #283F51;
color: #283F51;
border-color: #283F51;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F5F8FA
100
#E8EEF2
200
#CFDDE7
300
#ADC4D7
400
#81A5C1
500
#5485AB
600
#436A89
700
#36556D
800
#2A4255
900
#22323F
950
#152028

Contrast Checker

Text on white

10.94:1

AA Pass AAA Pass

Text on black

1.92:1

AA Fail AAA Fail

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