#426779

#426779

Color Values

HEX

#426779

RGB

66, 103, 121

HSL

199.6, 29.4%, 36.7%

HSV

199.6, 45.5%, 47.5%

CMYK

45.5%, 14.9%, 0.0%, 52.5%

OKLCH

0.4932 0.051 230.1

Properties

Cool Dark Nearest: RAL 5025 Pearl Gentian Blue

Color Harmonies

Complementary

#426779

#795442

Analogous

#427970

#424C79

#426779

Triadic

#426779

#794267

#677942

Split Complementary

#426779

#79424C

#797042

Tetradic

#426779

#704279

#795442

#4C7942

Color Blindness Simulation

Original

#426779

Protanopia

#525275

Deuteranopia

#504D74

Tritanopia

#447170

Achromatopsia

#606060

CSS Usage

background-color: #426779;
color: #426779;
border-color: #426779;
Nearest Tailwind: Cyan 800 #155E75

Tailwind Shades

50
#F5F8F9
100
#E9EFF2
200
#D1DFE6
300
#B0C8D4
400
#85AABC
500
#5A8CA5
600
#487084
700
#3A5A6A
800
#2D4652
900
#24353D
950
#172127

Contrast Checker

Text on white

6.09:1

AA Pass AAA Fail

Text on black

3.45:1

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