#445B89

#445B89

Color Values

HEX

#445B89

RGB

68, 91, 137

HSL

220.0, 33.7%, 40.2%

HSV

220.0, 50.4%, 53.7%

CMYK

50.4%, 33.6%, 0.0%, 46.3%

OKLCH

0.4736 0.08 263.4

Properties

Cool Dark Nearest: RAL 5007 Brilliant Blue

Color Harmonies

Complementary

#445B89

#897244

Analogous

#447E89

#4F4489

#445B89

Triadic

#445B89

#89445B

#5B8944

Split Complementary

#445B89

#894F44

#7E8944

Tetradic

#445B89

#89447E

#897244

#44894F

Color Blindness Simulation

Original

#445B89

Protanopia

#4E4E7E

Deuteranopia

#4D4B7B

Tritanopia

#457573

Achromatopsia

#595959

CSS Usage

background-color: #445B89;
color: #445B89;
border-color: #445B89;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F5F7FA
100
#E8EBF2
200
#CFD7E7
300
#ADBBD6
400
#8196C0
500
#5571AA
600
#445B88
700
#36486D
800
#2A3955
900
#222C3F
950
#151C28

Contrast Checker

Text on white

6.77:1

AA Pass AAA Fail

Text on black

3.1:1

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