#283A4D

#283A4D

Color Values

HEX

#283A4D

RGB

40, 58, 77

HSL

210.8, 31.6%, 22.9%

HSV

210.8, 48.1%, 30.2%

CMYK

48.1%, 24.7%, 0.0%, 69.8%

OKLCH

0.3417 0.0409 250.4

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#283A4D

#4D3B28

Analogous

#284C4D

#28284D

#283A4D

Triadic

#283A4D

#4D283A

#3A4D28

Split Complementary

#283A4D

#4D2828

#4C4D28

Tetradic

#283A4D

#4D284C

#4D3B28

#284D28

Color Blindness Simulation

Original

#283A4D

Protanopia

#303048

Deuteranopia

#2F2D47

Tritanopia

#294544

Achromatopsia

#383838

CSS Usage

background-color: #283A4D;
color: #283A4D;
border-color: #283A4D;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F5F7F9
100
#E8EDF2
200
#D0DBE7
300
#AEC1D5
400
#83A0BE
500
#577EA8
600
#466586
700
#38516B
800
#2C3F54
900
#23303E
950
#161E27

Contrast Checker

Text on white

11.65:1

AA Pass AAA Pass

Text on black

1.8:1

AA Fail AAA Fail

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