#283F5B

#283F5B

Color Values

HEX

#283F5B

RGB

40, 63, 91

HSL

212.9, 38.9%, 25.7%

HSV

212.9, 56.0%, 35.7%

CMYK

56.0%, 30.8%, 0.0%, 64.3%

OKLCH

0.3622 0.0568 254.0

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#283F5B

#5B4428

Analogous

#28595B

#2B285B

#283F5B

Triadic

#283F5B

#5B283F

#3F5B28

Split Complementary

#283F5B

#5B2B28

#595B28

Tetradic

#283F5B

#5B2859

#5B4428

#285B2B

Color Blindness Simulation

Original

#283F5B

Protanopia

#323254

Deuteranopia

#312F53

Tritanopia

#294F4E

Achromatopsia

#3C3C3C

CSS Usage

background-color: #283F5B;
color: #283F5B;
border-color: #283F5B;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F5F7FA
100
#E7EDF3
200
#CDDAE9
300
#AABFDA
400
#7C9DC5
500
#4E7BB1
600
#3E628E
700
#324F71
800
#273D59
900
#1F2F41
950
#141E29

Contrast Checker

Text on white

10.76:1

AA Pass AAA Pass

Text on black

1.95:1

AA Fail AAA Fail

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