#435558

#435558

Color Values

HEX

#435558

RGB

67, 85, 88

HSL

188.6, 13.5%, 30.4%

HSV

188.6, 23.9%, 34.5%

CMYK

23.9%, 3.4%, 0.0%, 65.5%

OKLCH

0.4355 0.0228 208.8

Properties

Cool Dark Nearest: RAL 7012 Basalt Grey

Color Harmonies

Complementary

#435558

#584643

Analogous

#435851

#434B58

#435558

Triadic

#435558

#584355

#555843

Split Complementary

#435558

#58434B

#585143

Tetradic

#435558

#514358

#584643

#4B5843

Color Blindness Simulation

Original

#435558

Protanopia

#4B4B57

Deuteranopia

#4A4857

Tritanopia

#445757

Achromatopsia

#515151

CSS Usage

background-color: #435558;
color: #435558;
border-color: #435558;
Nearest Tailwind: Neutral 600 #525252

Tailwind Shades

50
#F6F8F8
100
#EBEFEF
200
#D6DFE0
300
#BAC8CA
400
#94AAAD
500
#6E8C91
600
#587074
700
#47595D
800
#374648
900
#2B3536
950
#1B2122

Contrast Checker

Text on white

7.84:1

AA Pass AAA Pass

Text on black

2.68:1

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