#445B6B

#445B6B

Color Values

HEX

#445B6B

RGB

68, 91, 107

HSL

204.6, 22.3%, 34.3%

HSV

204.6, 36.4%, 42.0%

CMYK

36.4%, 15.0%, 0.0%, 58.0%

OKLCH

0.4588 0.0382 239.0

Properties

Cool Dark Nearest: RAL 5025 Pearl Gentian Blue

Color Harmonies

Complementary

#445B6B

#6B5444

Analogous

#446B67

#44476B

#445B6B

Triadic

#445B6B

#6B445B

#5B6B44

Split Complementary

#445B6B

#6B4447

#6B6744

Tetradic

#445B6B

#67446B

#6B5444

#476B44

Color Blindness Simulation

Original

#445B6B

Protanopia

#4E4E67

Deuteranopia

#4D4B66

Tritanopia

#456463

Achromatopsia

#575757

CSS Usage

background-color: #445B6B;
color: #445B6B;
border-color: #445B6B;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F6F8F9
100
#EAEEF1
200
#D3DDE3
300
#B4C4CF
400
#8CA4B6
500
#63859C
600
#4F6A7D
700
#3F5564
800
#32424E
900
#27323A
950
#182025

Contrast Checker

Text on white

7.11:1

AA Pass AAA Pass

Text on black

2.95:1

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