#47647B

#47647B

Color Values

HEX

#47647B

RGB

71, 100, 123

HSL

206.5, 26.8%, 38.0%

HSV

206.5, 42.3%, 48.2%

CMYK

42.3%, 18.7%, 0.0%, 51.8%

OKLCH

0.4898 0.0504 242.9

Properties

Cool Dark Nearest: skyblue 4

Color Harmonies

Complementary

#47647B

#7B5E47

Analogous

#477B78

#474A7B

#47647B

Triadic

#47647B

#7B4764

#647B47

Split Complementary

#47647B

#7B474A

#7B7847

Tetradic

#47647B

#78477B

#7B5E47

#4A7B47

Color Blindness Simulation

Original

#47647B

Protanopia

#545475

Deuteranopia

#525074

Tritanopia

#487170

Achromatopsia

#5F5F5F

CSS Usage

background-color: #47647B;
color: #47647B;
border-color: #47647B;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F6F8F9
100
#E9EEF1
200
#D2DCE5
300
#B1C4D2
400
#87A4BA
500
#5D83A2
600
#4B6981
700
#3C5467
800
#2F4251
900
#25323C
950
#171F26

Contrast Checker

Text on white

6.22:1

AA Pass AAA Fail

Text on black

3.38:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026