#445563

#445563

Color Values

HEX

#445563

RGB

68, 85, 99

HSL

207.1, 18.6%, 32.7%

HSV

207.1, 31.3%, 38.8%

CMYK

31.3%, 14.1%, 0.0%, 61.2%

OKLCH

0.4407 0.0314 243.4

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#445563

#635244

Analogous

#446361

#444563

#445563

Triadic

#445563

#634455

#556344

Split Complementary

#445563

#634445

#636144

Tetradic

#445563

#614463

#635244

#456344

Color Blindness Simulation

Original

#445563

Protanopia

#4B4C60

Deuteranopia

#4A495F

Tritanopia

#455D5C

Achromatopsia

#525252

CSS Usage

background-color: #445563;
color: #445563;
border-color: #445563;
Nearest Tailwind: Gray 600 #4B5563

Tailwind Shades

50
#F6F7F9
100
#EAEDF0
200
#D5DCE2
300
#B6C3CD
400
#8FA2B2
500
#688297
600
#536879
700
#425361
800
#34414C
900
#283139
950
#191F24

Contrast Checker

Text on white

7.71:1

AA Pass AAA Pass

Text on black

2.73:1

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