#333069

#333069

Color Values

HEX

#333069

RGB

51, 48, 105

HSL

243.2, 37.3%, 30.0%

HSV

243.2, 54.3%, 41.2%

CMYK

51.4%, 54.3%, 0.0%, 58.8%

OKLCH

0.3446 0.0966 282.4

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#333069

#666930

Analogous

#304969

#503069

#333069

Triadic

#333069

#693330

#306933

Split Complementary

#333069

#695030

#496930

Tetradic

#333069

#693049

#666930

#306950

Color Blindness Simulation

Original

#333069

Protanopia

#32325B

Deuteranopia

#323258

Tritanopia

#33504E

Achromatopsia

#353535

CSS Usage

background-color: #333069;
color: #333069;
border-color: #333069;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F5F5FA
100
#E8E7F3
200
#CFCEE9
300
#ADABD9
400
#817DC4
500
#5550AF
600
#44408C
700
#363370
800
#2B2858
900
#222041
950
#151429

Contrast Checker

Text on white

11.88:1

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