#447FBA

#447FBA

Color Values

HEX

#447FBA

RGB

68, 127, 186

HSL

210.0, 46.5%, 49.8%

HSV

210.0, 63.4%, 72.9%

CMYK

63.4%, 31.7%, 0.0%, 27.1%

OKLCH

0.5833 0.1102 250.2

Properties

Cool Light Nearest: RAL 5012 Light Blue

Color Harmonies

Complementary

#447FBA

#BA7F44

Analogous

#44BABA

#4444BA

#447FBA

Triadic

#447FBA

#BA447F

#7FBA44

Split Complementary

#447FBA

#BA4444

#BABA44

Tetradic

#447FBA

#BA44BA

#BA7F44

#44BA44

Color Blindness Simulation

Original

#447FBA

Protanopia

#5E5EAC

Deuteranopia

#5A56A8

Tritanopia

#47A09E

Achromatopsia

#777777

CSS Usage

background-color: #447FBA;
color: #447FBA;
border-color: #447FBA;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F7FA
100
#E6EDF4
200
#CBDBEC
300
#A5C2DE
400
#75A1CD
500
#4480BB
600
#376695
700
#2C5278
800
#22405D
900
#1C3045
950
#121F2B

Contrast Checker

Text on white

4.21:1

AA Fail AAA Fail

Text on black

4.99:1

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