#545F9D

#545F9D

Color Values

HEX

#545F9D

RGB

84, 95, 157

HSL

231.0, 30.3%, 47.3%

HSV

231.0, 46.5%, 61.6%

CMYK

46.5%, 39.5%, 0.0%, 38.4%

OKLCH

0.5048 0.0994 274.7

Properties

Cool Dark Nearest: dodgerblue 4

Color Harmonies

Complementary

#545F9D

#9D9254

Analogous

#54849D

#6E549D

#545F9D

Triadic

#545F9D

#9D545F

#5F9D54

Split Complementary

#545F9D

#9D6E54

#849D54

Tetradic

#545F9D

#9D5484

#9D9254

#549D6E

Color Blindness Simulation

Original

#545F9D

Protanopia

#59598E

Deuteranopia

#58578A

Tritanopia

#558280

Achromatopsia

#616161

CSS Usage

background-color: #545F9D;
color: #545F9D;
border-color: #545F9D;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F5F6F9
100
#E9EAF2
200
#D0D4E6
300
#AFB5D4
400
#848DBD
500
#5964A6
600
#475085
700
#39406A
800
#2C3253
900
#23273E
950
#161927

Contrast Checker

Text on white

6.0:1

AA Pass AAA Fail

Text on black

3.5:1

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