#283B5A

#283B5A

Color Values

HEX

#283B5A

RGB

40, 59, 90

HSL

217.2, 38.5%, 25.5%

HSV

217.2, 55.6%, 35.3%

CMYK

55.6%, 34.4%, 0.0%, 64.7%

OKLCH

0.3515 0.0597 259.8

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#283B5A

#5A4728

Analogous

#28545A

#2E285A

#283B5A

Triadic

#283B5A

#5A283B

#3B5A28

Split Complementary

#283B5A

#5A2E28

#545A28

Tetradic

#283B5A

#5A2854

#5A4728

#285A2E

Color Blindness Simulation

Original

#283B5A

Protanopia

#303053

Deuteranopia

#2F2E51

Tritanopia

#294D4B

Achromatopsia

#393939

CSS Usage

background-color: #283B5A;
color: #283B5A;
border-color: #283B5A;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F5F7FA
100
#E7ECF3
200
#CED8E9
300
#AABCD9
400
#7C98C5
500
#4E74B1
600
#3F5D8D
700
#324A71
800
#273A58
900
#202C41
950
#141C29

Contrast Checker

Text on white

11.27:1

AA Pass AAA Pass

Text on black

1.86:1

AA Fail AAA Fail

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