#477AFB

#477AFB

Color Values

HEX

#477AFB

RGB

71, 122, 251

HSL

223.0, 95.7%, 63.1%

HSV

223.0, 71.7%, 98.4%

CMYK

71.7%, 51.4%, 0.0%, 1.6%

OKLCH

0.6148 0.2004 264.8

Properties

Cool Light Nearest: royalblue 2

Color Harmonies

Complementary

#477AFB

#FBC847

Analogous

#47D4FB

#6E47FB

#477AFB

Triadic

#477AFB

#FB477A

#7AFB47

Split Complementary

#477AFB

#FB6E47

#D4FB47

Tetradic

#477AFB

#FB47D4

#FBC847

#47FB6E

Color Blindness Simulation

Original

#477AFB

Protanopia

#5D5EDC

Deuteranopia

#5A56D4

Tritanopia

#4AC3BE

Achromatopsia

#787878

CSS Usage

background-color: #477AFB;
color: #477AFB;
border-color: #477AFB;
Nearest Tailwind: Blue 500 #3B82F6

Tailwind Shades

50
#F1F5FE
100
#DFE7FC
200
#B9CCFD
300
#87A8FC
400
#467AFB
500
#054BFA
600
#043CC8
700
#0430A0
800
#03257D
900
#071E5A
950
#041339

Contrast Checker

Text on white

3.86:1

AA Fail AAA Fail

Text on black

5.44:1

AA Pass AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

ก.พ. 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

ก.พ. 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

ก.พ. 19, 2026