#2B5568

#2B5568

Color Values

HEX

#2B5568

RGB

43, 85, 104

HSL

198.7, 41.5%, 28.8%

HSV

198.7, 58.7%, 40.8%

CMYK

58.7%, 18.3%, 0.0%, 59.2%

OKLCH

0.4275 0.0565 229.4

Properties

Cool Dark Nearest: RAL 5009 Azure Blue

Color Harmonies

Complementary

#2B5568

#683E2B

Analogous

#2B685C

#2B3668

#2B5568

Triadic

#2B5568

#682B55

#55682B

Split Complementary

#2B5568

#682B36

#685C2B

Tetradic

#2B5568

#5C2B68

#683E2B

#36682B

Color Blindness Simulation

Original

#2B5568

Protanopia

#3D3E63

Deuteranopia

#3B3862

Tritanopia

#2D605F

Achromatopsia

#4D4D4D

CSS Usage

background-color: #2B5568;
color: #2B5568;
border-color: #2B5568;
Nearest Tailwind: Cyan 900 #164E63

Tailwind Shades

50
#F5F8FA
100
#E7F0F3
200
#CCE1EA
300
#A8CBDB
400
#79AFC8
500
#4B93B4
600
#3C7690
700
#305E73
800
#254A5A
900
#1E3743
950
#13232A

Contrast Checker

Text on white

8.07:1

AA Pass AAA Pass

Text on black

2.6:1

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