#333869

#333869

Color Values

HEX

#333869

RGB

51, 56, 105

HSL

234.4, 34.6%, 30.6%

HSV

234.4, 51.4%, 41.2%

CMYK

51.4%, 46.7%, 0.0%, 58.8%

OKLCH

0.3619 0.0841 276.9

Properties

Cool Dark Nearest: RAL 5017 Traffic Blue

Color Harmonies

Complementary

#333869

#696433

Analogous

#335369

#493369

#333869

Triadic

#333869

#693338

#386933

Split Complementary

#333869

#694933

#536933

Tetradic

#333869

#693353

#696433

#336949

Color Blindness Simulation

Original

#333869

Protanopia

#35355D

Deuteranopia

#35345A

Tritanopia

#335452

Achromatopsia

#3A3A3A

CSS Usage

background-color: #333869;
color: #333869;
border-color: #333869;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F5F6FA
100
#E8E9F2
200
#CFD1E8
300
#ADB1D7
400
#8086C1
500
#535CAC
600
#434989
700
#353B6E
800
#2A2E56
900
#212440
950
#151728

Contrast Checker

Text on white

10.99:1

AA Pass AAA Pass

Text on black

1.91:1

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