#2B2645

#2B2645

Color Values

HEX

#2B2645

RGB

43, 38, 69

HSL

249.7, 29.0%, 21.0%

HSV

249.7, 44.9%, 27.1%

CMYK

37.7%, 44.9%, 0.0%, 72.9%

OKLCH

0.2899 0.0557 289.9

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#2B2645

#404526

Analogous

#263145

#3B2645

#2B2645

Triadic

#2B2645

#452B26

#26452B

Split Complementary

#2B2645

#453B26

#314526

Tetradic

#2B2645

#452631

#404526

#26453B

Color Blindness Simulation

Original

#2B2645

Protanopia

#29293E

Deuteranopia

#292A3C

Tritanopia

#2B3836

Achromatopsia

#292929

CSS Usage

background-color: #2B2645;
color: #2B2645;
border-color: #2B2645;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F6F5F9
100
#EAE9F2
200
#D4D1E6
300
#B6B0D4
400
#8E85BC
500
#665BA4
600
#524884
700
#423A69
800
#332D52
900
#28243D
950
#191727

Contrast Checker

Text on white

14.33:1

AA Pass AAA Pass

Text on black

1.47:1

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