#283F59

#283F59

Color Values

HEX

#283F59

RGB

40, 63, 89

HSL

211.8, 38.0%, 25.3%

HSV

211.8, 55.1%, 34.9%

CMYK

55.1%, 29.2%, 0.0%, 65.1%

OKLCH

0.3611 0.0538 252.3

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#283F59

#594228

Analogous

#285859

#292859

#283F59

Triadic

#283F59

#59283F

#3F5928

Split Complementary

#283F59

#592928

#585928

Tetradic

#283F59

#592858

#594228

#285929

Color Blindness Simulation

Original

#283F59

Protanopia

#323253

Deuteranopia

#312F51

Tritanopia

#294E4D

Achromatopsia

#3C3C3C

CSS Usage

background-color: #283F59;
color: #283F59;
border-color: #283F59;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F5F7FA
100
#E7EDF3
200
#CEDAE9
300
#ABC0D9
400
#7D9EC5
500
#4F7DB0
600
#3F648D
700
#335071
800
#283E58
900
#202F41
950
#141E29

Contrast Checker

Text on white

10.79:1

AA Pass AAA Pass

Text on black

1.95:1

AA Fail AAA Fail

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