#443D58

#443D58

Color Values

HEX

#443D58

RGB

68, 61, 88

HSL

255.6, 18.1%, 29.2%

HSV

255.6, 30.7%, 34.5%

CMYK

22.7%, 30.7%, 0.0%, 65.5%

OKLCH

0.3786 0.0462 296.0

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#443D58

#51583D

Analogous

#3D4358

#513D58

#443D58

Triadic

#443D58

#58443D

#3D5844

Split Complementary

#443D58

#58513D

#43583D

Tetradic

#443D58

#583D43

#51583D

#3D5851

Color Blindness Simulation

Original

#443D58

Protanopia

#414151

Deuteranopia

#414250

Tritanopia

#444C4B

Achromatopsia

#404040

CSS Usage

background-color: #443D58;
color: #443D58;
border-color: #443D58;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F7F6F9
100
#ECEAF0
200
#D8D5E2
300
#BCB7CD
400
#9890B2
500
#746897
600
#5D5478
700
#4B4360
800
#3A344B
900
#2D2938
950
#1C1A24

Contrast Checker

Text on white

10.22:1

AA Pass AAA Pass

Text on black

2.05:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026