#545CBD

#545CBD

Color Values

HEX

#545CBD

RGB

84, 92, 189

HSL

235,4, 44,3%, 53,5%

HSV

235,4, 55,6%, 74,1%

CMYK

55,6%, 51,3%, 0,0%, 25,9%

OKLCH

0,5191 0,1502 276,3

Properties

Cool Dark Nearest: NCS S 1050-R90B Blue Violet

Color Harmonies

Complementary

#545CBD

#BDB554

Analogous

#5490BD

#8054BD

#545CBD

Triadic

#545CBD

#BD545C

#5CBD54

Split Complementary

#545CBD

#BD8054

#90BD54

Tetradic

#545CBD

#BD5490

#BDB554

#54BD80

Color Blindness Simulation

Original

#545CBD

Protanopia

#5758A6

Deuteranopia

#5756A0

Tritanopia

#54938F

Achromatopsia

#616161

CSS Usage

background-color: #545CBD;
color: #545CBD;
border-color: #545CBD;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F4F5FA
100
#E6E7F4
200
#CBCEEB
300
#A7ABDD
400
#777DCA
500
#4750B8
600
#394093
700
#2D3376
800
#24285C
900
#1D2044
950
#12142B

Contrast Checker

Text on white

5,77:1

AA Pass AAA Fail

Text on black

3,64:1

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