#1F2541

#1F2541

Color Values

HEX

#1F2541

RGB

31, 37, 65

HSL

229.4, 35.4%, 18.8%

HSV

229.4, 52.3%, 25.5%

CMYK

52.3%, 43.1%, 0.0%, 74.5%

OKLCH

0.2736 0.0526 273.3

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#1F2541

#413B1F

Analogous

#1F3641

#2A1F41

#1F2541

Triadic

#1F2541

#411F25

#25411F

Split Complementary

#1F2541

#412A1F

#36411F

Tetradic

#1F2541

#411F36

#413B1F

#1F412A

Color Blindness Simulation

Original

#1F2541

Protanopia

#22223A

Deuteranopia

#212139

Tritanopia

#1F3534

Achromatopsia

#262626

CSS Usage

background-color: #1F2541;
color: #1F2541;
border-color: #1F2541;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F5F6FA
100
#E8EAF3
200
#CFD3E8
300
#ACB4D7
400
#7F8BC2
500
#5262AD
600
#424F8A
700
#353F6E
800
#293156
900
#212640
950
#151828

Contrast Checker

Text on white

15.01:1

AA Pass AAA Pass

Text on black

1.4:1

AA Fail AAA Fail

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