#0547AB

#0547AB

Color Values

HEX

#0547AB

RGB

5, 71, 171

HSL

216.1, 94.3%, 34.5%

HSV

216.1, 97.1%, 67.1%

CMYK

97.1%, 58.5%, 0.0%, 32.9%

OKLCH

0.4292 0.1714 260.2

Properties

Cool Dark Nearest: royalblue 3

Color Harmonies

Complementary

#0547AB

#AB6905

Analogous

#059AAB

#1605AB

#0547AB

Triadic

#0547AB

#AB0547

#47AB05

Split Complementary

#0547AB

#AB1605

#9AAB05

Tetradic

#0547AB

#AB059A

#AB6905

#05AB16

Color Blindness Simulation

Original

#0547AB

Protanopia

#222293

Deuteranopia

#1E198D

Tritanopia

#08807C

Achromatopsia

#404040

CSS Usage

background-color: #0547AB;
color: #0547AB;
border-color: #0547AB;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F1F6FD
100
#DFEAFB
200
#BAD4FD
300
#88B6FC
400
#488FFA
500
#0767F8
600
#0652C6
700
#05429F
800
#04347C
900
#07285A
950
#051939

Contrast Checker

Text on white

8.41:1

AA Pass AAA Pass

Text on black

2.5:1

AA Fail AAA Fail

Related Articles

Tutorials

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

1월 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

1월 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

1월 15, 2026