#2D3364

#2D3364

Color Values

HEX

#2D3364

RGB

45, 51, 100

HSL

233.5, 37.9%, 28.4%

HSV

233.5, 55.0%, 39.2%

CMYK

55.0%, 49.0%, 0.0%, 60.8%

OKLCH

0.3425 0.0853 275.7

Properties

Cool Dark Nearest: RAL 5022 Night Blue

Color Harmonies

Complementary

#2D3364

#645E2D

Analogous

#2D4E64

#422D64

#2D3364

Triadic

#2D3364

#642D33

#33642D

Split Complementary

#2D3364

#64422D

#4E642D

Tetradic

#2D3364

#642D4E

#645E2D

#2D6442

Color Blindness Simulation

Original

#2D3364

Protanopia

#303058

Deuteranopia

#2F2F55

Tritanopia

#2D4F4D

Achromatopsia

#353535

CSS Usage

background-color: #2D3364;
color: #2D3364;
border-color: #2D3364;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F5F5FA
100
#E7E9F3
200
#CED1E9
300
#ABB0D9
400
#7D85C4
500
#4F5AB0
600
#3F488D
700
#333971
800
#282D58
900
#202441
950
#141629

Contrast Checker

Text on white

11.87:1

AA Pass AAA Pass

Text on black

1.77:1

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