#3380DC

#3380DC

Color Values

HEX

#3380DC

RGB

51, 128, 220

HSL

212.7, 70.7%, 53.1%

HSV

212.7, 76.8%, 86.3%

CMYK

76.8%, 41.8%, 0.0%, 13.7%

OKLCH

0.5993 0.159 255.0

Properties

Cool Light Nearest: dodgerblue 3

Color Harmonies

Complementary

#3380DC

#DC8F33

Analogous

#33D4DC

#3A33DC

#3380DC

Triadic

#3380DC

#DC3380

#80DC33

Split Complementary

#3380DC

#DC3A33

#D4DC33

Tetradic

#3380DC

#DC33D4

#DC8F33

#33DC3A

Color Blindness Simulation

Original

#3380DC

Protanopia

#5455C6

Deuteranopia

#504AC0

Tritanopia

#37B4B0

Achromatopsia

#767676

CSS Usage

background-color: #3380DC;
color: #3380DC;
border-color: #3380DC;
Nearest Tailwind: Blue 500 #3B82F6

Tailwind Shades

50
#F3F7FC
100
#E2ECF8
200
#C2D9F5
300
#97BEED
400
#5E9BE3
500
#2577DA
600
#1E60AE
700
#184C8B
800
#133C6D
900
#122E4F
950
#0B1D32

Contrast Checker

Text on white

3.99:1

AA Fail AAA Fail

Text on black

5.26:1

AA Pass 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