#545D8C

#545D8C

Color Values

HEX

#545D8C

RGB

84, 93, 140

HSL

230.4, 25.0%, 43.9%

HSV

230.4, 40.0%, 54.9%

CMYK

40.0%, 33.6%, 0.0%, 45.1%

OKLCH

0.4911 0.0762 275.0

Properties

Cool Dark Nearest: RAL 5007 Brilliant Blue

Color Harmonies

Complementary

#545D8C

#8C8354

Analogous

#54798C

#67548C

#545D8C

Triadic

#545D8C

#8C545D

#5D8C54

Split Complementary

#545D8C

#8C6754

#798C54

Tetradic

#545D8C

#8C5479

#8C8354

#548C67

Color Blindness Simulation

Original

#545D8C

Protanopia

#585881

Deuteranopia

#57577E

Tritanopia

#547876

Achromatopsia

#5E5E5E

CSS Usage

background-color: #545D8C;
color: #545D8C;
border-color: #545D8C;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F6F6F9
100
#E9EBF1
200
#D2D5E4
300
#B2B7D1
400
#8991B8
500
#606A9F
600
#4D5580
700
#3D4466
800
#303550
900
#26293B
950
#181A25

Contrast Checker

Text on white

6.32:1

AA Pass AAA Fail

Text on black

3.32:1

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