#445B7F

#445B7F

Color Values

HEX

#445B7F

RGB

68, 91, 127

HSL

216.6, 30.3%, 38.2%

HSV

216.6, 46.5%, 49.8%

CMYK

46.5%, 28.3%, 0.0%, 50.2%

OKLCH

0.4683 0.0652 259.1

Properties

Cool Dark Nearest: RAL 5007 Brilliant Blue

Color Harmonies

Complementary

#445B7F

#7F6844

Analogous

#44787F

#4A447F

#445B7F

Triadic

#445B7F

#7F445B

#5B7F44

Split Complementary

#445B7F

#7F4A44

#787F44

Tetradic

#445B7F

#7F4478

#7F6844

#447F4A

Color Blindness Simulation

Original

#445B7F

Protanopia

#4E4E76

Deuteranopia

#4D4B74

Tritanopia

#456F6E

Achromatopsia

#595959

CSS Usage

background-color: #445B7F;
color: #445B7F;
border-color: #445B7F;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F5F7F9
100
#E9ECF2
200
#D0D9E6
300
#AFBED4
400
#849ABD
500
#5977A6
600
#475F85
700
#394C6A
800
#2C3C53
900
#232E3E
950
#161D27

Contrast Checker

Text on white

6.89:1

AA Pass AAA Fail

Text on black

3.05:1

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