#283A4B

#283A4B

Color Values

HEX

#283A4B

RGB

40, 58, 75

HSL

209.1, 30.4%, 22.5%

HSV

209.1, 46.7%, 29.4%

CMYK

46.7%, 22.7%, 0.0%, 70.6%

OKLCH

0.3406 0.038 247.6

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#283A4B

#4B3928

Analogous

#284B4A

#28284B

#283A4B

Triadic

#283A4B

#4B283A

#3A4B28

Split Complementary

#283A4B

#4B2828

#4B4A28

Tetradic

#283A4B

#4A284B

#4B3928

#284B28

Color Blindness Simulation

Original

#283A4B

Protanopia

#303047

Deuteranopia

#2F2D46

Tritanopia

#294443

Achromatopsia

#373737

CSS Usage

background-color: #283A4B;
color: #283A4B;
border-color: #283A4B;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F5F7F9
100
#E9EDF2
200
#D0DCE6
300
#AFC2D4
400
#84A2BD
500
#5981A6
600
#476785
700
#39526A
800
#2C4053
900
#23313E
950
#161F27

Contrast Checker

Text on white

11.69:1

AA Pass AAA Pass

Text on black

1.8:1

AA Fail AAA Fail

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