#283749

#283749

Color Values

HEX

#283749

RGB

40, 55, 73

HSL

212.7, 29.2%, 22.2%

HSV

212.7, 45.2%, 28.6%

CMYK

45.2%, 24.7%, 0.0%, 71.4%

OKLCH

0.3317 0.0377 253.4

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#283749

#493A28

Analogous

#284849

#2A2849

#283749

Triadic

#283749

#492837

#374928

Split Complementary

#283749

#492A28

#484928

Tetradic

#283749

#492848

#493A28

#28492A

Color Blindness Simulation

Original

#283749

Protanopia

#2E2F45

Deuteranopia

#2E2C44

Tritanopia

#294140

Achromatopsia

#353535

CSS Usage

background-color: #283749;
color: #283749;
border-color: #283749;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F5F7F9
100
#E9EDF2
200
#D1DAE6
300
#B0C0D4
400
#859EBC
500
#5A7CA5
600
#486384
700
#3A4F69
800
#2D3E52
900
#242F3D
950
#171E27

Contrast Checker

Text on white

12.12:1

AA Pass AAA Pass

Text on black

1.73:1

AA Fail AAA Fail

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