#426373

#426373

Color Values

HEX

#426373

RGB

66, 99, 115

HSL

199.6, 27.1%, 35.5%

HSV

199.6, 42.6%, 45.1%

CMYK

42.6%, 13.9%, 0.0%, 54.9%

OKLCH

0.4807 0.0461 229.8

Properties

Cool Dark Nearest: RAL 5025 Pearl Gentian Blue

Color Harmonies

Complementary

#426373

#735242

Analogous

#42736B

#424A73

#426373

Triadic

#426373

#734263

#637342

Split Complementary

#426373

#73424A

#736B42

Tetradic

#426373

#6B4273

#735242

#4A7342

Color Blindness Simulation

Original

#426373

Protanopia

#50516F

Deuteranopia

#4E4C6E

Tritanopia

#446C6B

Achromatopsia

#5D5D5D

CSS Usage

background-color: #426373;
color: #426373;
border-color: #426373;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F6F8F9
100
#E9EFF1
200
#D2DFE5
300
#B1C8D2
400
#87AABA
500
#5D8BA2
600
#4A7082
700
#3B5968
800
#2E4651
900
#25353C
950
#172126

Contrast Checker

Text on white

6.43:1

AA Pass AAA Fail

Text on black

3.26:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026