#283B4F

#283B4F

Color Values

HEX

#283B4F

RGB

40, 59, 79

HSL

210.8, 32.8%, 23.3%

HSV

210.8, 49.4%, 31.0%

CMYK

49.4%, 25.3%, 0.0%, 69.0%

OKLCH

0.3453 0.0429 250.4

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#283B4F

#4F3C28

Analogous

#284E4F

#28284F

#283B4F

Triadic

#283B4F

#4F283B

#3B4F28

Split Complementary

#283B4F

#4F2828

#4E4F28

Tetradic

#283B4F

#4F284E

#4F3C28

#284F28

Color Blindness Simulation

Original

#283B4F

Protanopia

#30304A

Deuteranopia

#2F2E49

Tritanopia

#294646

Achromatopsia

#383838

CSS Usage

background-color: #283B4F;
color: #283B4F;
border-color: #283B4F;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F5F7F9
100
#E8EDF2
200
#D0DBE7
300
#AEC1D6
400
#82A0C0
500
#567EA9
600
#456587
700
#37516C
800
#2B3F55
900
#22303F
950
#161E28

Contrast Checker

Text on white

11.48:1

AA Pass AAA Pass

Text on black

1.83:1

AA Fail AAA Fail

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