#154A8F

#154A8F

Color Values

HEX

#154A8F

RGB

21, 74, 143

HSL

213.9, 74.4%, 32.2%

HSV

213.9, 85.3%, 56.1%

CMYK

85.3%, 48.3%, 0.0%, 43.9%

OKLCH

0.4158 0.1268 257.0

Properties

Cool Dark Nearest: dodgerblue 4

Color Harmonies

Complementary

#154A8F

#8F5A15

Analogous

#15878F

#1D158F

#154A8F

Triadic

#154A8F

#8F154A

#4A8F15

Split Complementary

#154A8F

#8F1D15

#878F15

Tetradic

#154A8F

#8F1587

#8F5A15

#158F1D

Color Blindness Simulation

Original

#154A8F

Protanopia

#2C2C7E

Deuteranopia

#29257A

Tritanopia

#18716E

Achromatopsia

#444444

CSS Usage

background-color: #154A8F;
color: #154A8F;
border-color: #154A8F;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F3F7FC
100
#E2ECF8
200
#C1D8F6
300
#94BCEF
400
#5A98E7
500
#2173DE
600
#1A5CB2
700
#154A8E
800
#103A6F
900
#102C51
950
#0A1C33

Contrast Checker

Text on white

8.72:1

AA Pass AAA Pass

Text on black

2.41:1

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