#2F3464

#2F3464

Color Values

HEX

#2F3464

RGB

47, 52, 100

HSL

234.3, 36.1%, 28.8%

HSV

234.3, 53.0%, 39.2%

CMYK

53.0%, 48.0%, 0.0%, 60.8%

OKLCH

0.3463 0.0832 276.7

Properties

Cool Dark Nearest: RAL 5022 Night Blue

Color Harmonies

Complementary

#2F3464

#645F2F

Analogous

#2F4E64

#442F64

#2F3464

Triadic

#2F3464

#642F34

#34642F

Split Complementary

#2F3464

#64442F

#4E642F

Tetradic

#2F3464

#642F4E

#645F2F

#2F6444

Color Blindness Simulation

Original

#2F3464

Protanopia

#313158

Deuteranopia

#313056

Tritanopia

#2F4F4D

Achromatopsia

#363636

CSS Usage

background-color: #2F3464;
color: #2F3464;
border-color: #2F3464;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F5F5FA
100
#E8E9F3
200
#CED1E8
300
#ACB0D8
400
#7F85C3
500
#515AAE
600
#41488B
700
#343A6F
800
#292D57
900
#212440
950
#151729

Contrast Checker

Text on white

11.69:1

AA Pass AAA Pass

Text on black

1.8:1

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