#283B51

#283B51

Color Values

HEX

#283B51

RGB

40, 59, 81

HSL

212.2, 33.9%, 23.7%

HSV

212.2, 50.6%, 31.8%

CMYK

50.6%, 27.2%, 0.0%, 68.2%

OKLCH

0.3464 0.0459 252.7

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#283B51

#513E28

Analogous

#284F51

#292851

#283B51

Triadic

#283B51

#51283B

#3B5128

Split Complementary

#283B51

#512928

#4F5128

Tetradic

#283B51

#51284F

#513E28

#285129

Color Blindness Simulation

Original

#283B51

Protanopia

#30304C

Deuteranopia

#2F2E4A

Tritanopia

#294747

Achromatopsia

#393939

CSS Usage

background-color: #283B51;
color: #283B51;
border-color: #283B51;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F5F7FA
100
#E8EDF2
200
#CFDAE7
300
#ADC0D7
400
#819EC1
500
#547CAB
600
#436389
700
#36506D
800
#2A3E55
900
#222F3F
950
#151E28

Contrast Checker

Text on white

11.45:1

AA Pass AAA Pass

Text on black

1.83:1

AA Fail AAA Fail

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