#144CB8

#144CB8

Color Values

HEX

#144CB8

RGB

20, 76, 184

HSL

219.5, 80.4%, 40.0%

HSV

219.5, 89.1%, 72.2%

CMYK

89.1%, 58.7%, 0.0%, 27.8%

OKLCH

0.4534 0.1802 261.8

Properties

Cool Dark Nearest: royalblue 3

Color Harmonies

Complementary

#144CB8

#B88014

Analogous

#149EB8

#2E14B8

#144CB8

Triadic

#144CB8

#B8144C

#4CB814

Split Complementary

#144CB8

#B82E14

#9EB814

Tetradic

#144CB8

#B8149E

#B88014

#14B82E

Color Blindness Simulation

Original

#144CB8

Protanopia

#2C2D9E

Deuteranopia

#292598

Tritanopia

#178985

Achromatopsia

#484848

CSS Usage

background-color: #144CB8;
color: #144CB8;
border-color: #144CB8;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F2F6FD
100
#E1E9F9
200
#BFD2F8
300
#91B2F3
400
#5589ED
500
#195FE6
600
#144CB8
700
#103D93
800
#0C3073
900
#0D2554
950
#081835

Contrast Checker

Text on white

7.62:1

AA Pass AAA Pass

Text on black

2.76:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026