#1F2840

#1F2840

Color Values

HEX

#1F2840

RGB

31, 40, 64

HSL

223.6, 34.7%, 18.6%

HSV

223.6, 51.6%, 25.1%

CMYK

51.6%, 37.5%, 0.0%, 74.9%

OKLCH

0.2806 0.0463 267.7

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#1F2840

#40371F

Analogous

#1F3840

#261F40

#1F2840

Triadic

#1F2840

#401F28

#28401F

Split Complementary

#1F2840

#40261F

#38401F

Tetradic

#1F2840

#401F38

#40371F

#1F4026

Color Blindness Simulation

Original

#1F2840

Protanopia

#23233A

Deuteranopia

#222239

Tritanopia

#1F3635

Achromatopsia

#282828

CSS Usage

background-color: #1F2840;
color: #1F2840;
border-color: #1F2840;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F5F6FA
100
#E8EBF2
200
#CFD6E8
300
#ADB8D7
400
#8092C1
500
#536BAC
600
#435689
700
#35456E
800
#2A3656
900
#212A40
950
#151A28

Contrast Checker

Text on white

14.63:1

AA Pass AAA Pass

Text on black

1.44:1

AA Fail AAA Fail

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