#545F9B

#545F9B

Color Values

HEX

#545F9B

RGB

84, 95, 155

HSL

230.7, 29.7%, 46.9%

HSV

230.7, 45.8%, 60.8%

CMYK

45.8%, 38.7%, 0.0%, 39.2%

OKLCH

0.5037 0.0964 274.5

Properties

Cool Dark Nearest: dodgerblue 4

Color Harmonies

Complementary

#545F9B

#9B9054

Analogous

#54839B

#6D549B

#545F9B

Triadic

#545F9B

#9B545F

#5F9B54

Split Complementary

#545F9B

#9B6D54

#839B54

Tetradic

#545F9B

#9B5483

#9B9054

#549B6D

Color Blindness Simulation

Original

#545F9B

Protanopia

#59598C

Deuteranopia

#585789

Tritanopia

#55817E

Achromatopsia

#616161

CSS Usage

background-color: #545F9B;
color: #545F9B;
border-color: #545F9B;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F5F6F9
100
#E9EAF2
200
#D1D4E6
300
#B0B5D4
400
#858DBD
500
#5A65A5
600
#485184
700
#39416A
800
#2D3353
900
#23283D
950
#161927

Contrast Checker

Text on white

6.02:1

AA Pass AAA Fail

Text on black

3.49:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

ก.พ. 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

ม.ค. 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

ม.ค. 21, 2026