#283F55

#283F55

Color Values

HEX

#283F55

RGB

40, 63, 85

HSL

209.3, 36.0%, 24.5%

HSV

209.3, 52.9%, 33.3%

CMYK

52.9%, 25.9%, 0.0%, 66.7%

OKLCH

0.3589 0.048 248.2

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#283F55

#553E28

Analogous

#285554

#282955

#283F55

Triadic

#283F55

#55283F

#3F5528

Split Complementary

#283F55

#552829

#555428

Tetradic

#283F55

#542855

#553E28

#295528

Color Blindness Simulation

Original

#283F55

Protanopia

#323250

Deuteranopia

#312F4E

Tritanopia

#294B4B

Achromatopsia

#3C3C3C

CSS Usage

background-color: #283F55;
color: #283F55;
border-color: #283F55;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F5F7FA
100
#E8EDF3
200
#CEDCE8
300
#ACC2D8
400
#7FA1C3
500
#5281AD
600
#41678B
700
#34526F
800
#294057
900
#213140
950
#151F29

Contrast Checker

Text on white

10.87:1

AA Pass AAA Pass

Text on black

1.93:1

AA Fail AAA Fail

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