#3333C0

#3333C0

Color Values

HEX

#3333C0

RGB

51, 51, 192

HSL

240.0, 58.0%, 47.6%

HSV

240.0, 73.4%, 75.3%

CMYK

73.4%, 73.4%, 0.0%, 24.7%

OKLCH

0.4294 0.2113 273.0

Properties

Cool Dark Nearest: Purple Heart

Color Harmonies

Complementary

#3333C0

#C0C033

Analogous

#3379C0

#7933C0

#3333C0

Triadic

#3333C0

#C03333

#33C033

Split Complementary

#3333C0

#C07933

#79C033

Tetradic

#3333C0

#C03379

#C0C033

#33C079

Color Blindness Simulation

Original

#3333C0

Protanopia

#33339E

Deuteranopia

#333396

Tritanopia

#33837D

Achromatopsia

#3D3D3D

CSS Usage

background-color: #3333C0;
color: #3333C0;
border-color: #3333C0;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F4F4FB
100
#E4E4F6
200
#C7C7F0
300
#9E9EE5
400
#6A6AD7
500
#3636C9
600
#2B2BA1
700
#222281
800
#1B1B65
900
#17174A
950
#0F0F2F

Contrast Checker

Text on white

8.84:1

AA Pass AAA Pass

Text on black

2.38:1

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