#445C51

#445C51

Color Values

HEX

#445C51

RGB

68, 92, 81

HSL

152.5, 15.0%, 31.4%

HSV

152.5, 26.1%, 36.1%

CMYK

26.1%, 0.0%, 12.0%, 63.9%

OKLCH

0.4517 0.0341 165.1

Properties

Cool Dark Nearest: RAL 7009 Green Grey

Color Harmonies

Complementary

#445C51

#5C444F

Analogous

#445C45

#445B5C

#445C51

Triadic

#445C51

#51445C

#5C5144

Split Complementary

#445C51

#5C445B

#5C4544

Tetradic

#445C51

#45445C

#5C444F

#5B5C44

Color Blindness Simulation

Original

#445C51

Protanopia

#4E4F54

Deuteranopia

#4D4B54

Tritanopia

#455656

Achromatopsia

#565656

CSS Usage

background-color: #445C51;
color: #445C51;
border-color: #445C51;
Nearest Tailwind: Neutral 600 #525252

Tailwind Shades

50
#F6F8F7
100
#EBEFED
200
#D6E1DC
300
#B9CBC3
400
#92AFA2
500
#6C9381
600
#577567
700
#455E53
800
#364941
900
#2A3731
950
#1A231F

Contrast Checker

Text on white

7.25:1

AA Pass AAA Pass

Text on black

2.9:1

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