#154B89

#154B89

Color Values

HEX

#154B89

RGB

21, 75, 137

HSL

212.1, 73.4%, 31.0%

HSV

212.1, 84.7%, 53.7%

CMYK

84.7%, 45.3%, 0.0%, 46.3%

OKLCH

0.4138 0.1172 254.9

Properties

Cool Dark Nearest: dodgerblue 4

Color Harmonies

Complementary

#154B89

#895315

Analogous

#158589

#191589

#154B89

Triadic

#154B89

#89154B

#4B8915

Split Complementary

#154B89

#891915

#858915

Tetradic

#154B89

#891585

#895315

#158919

Color Blindness Simulation

Original

#154B89

Protanopia

#2C2D7A

Deuteranopia

#292576

Tritanopia

#186E6C

Achromatopsia

#444444

CSS Usage

background-color: #154B89;
color: #154B89;
border-color: #154B89;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F3F7FC
100
#E2ECF8
200
#C1D9F6
300
#95BFEF
400
#5B9CE6
500
#2279DD
600
#1B61B1
700
#164D8D
800
#113C6F
900
#102E50
950
#0A1D33

Contrast Checker

Text on white

8.75:1

AA Pass AAA Pass

Text on black

2.4:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026