#3380CE

#3380CE

Color Values

HEX

#3380CE

RGB

51, 128, 206

HSL

210.2, 61.3%, 50.4%

HSV

210.2, 75.2%, 80.8%

CMYK

75.2%, 37.9%, 0.0%, 19.2%

OKLCH

0.5907 0.1412 251.7

Properties

Cool Light Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#3380CE

#CE8133

Analogous

#33CECE

#3433CE

#3380CE

Triadic

#3380CE

#CE3380

#80CE33

Split Complementary

#3380CE

#CE3433

#CECE33

Tetradic

#3380CE

#CE33CE

#CE8133

#33CE34

Color Blindness Simulation

Original

#3380CE

Protanopia

#5455BB

Deuteranopia

#504AB7

Tritanopia

#37ACA9

Achromatopsia

#757575

CSS Usage

background-color: #3380CE;
color: #3380CE;
border-color: #3380CE;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F7FB
100
#E4EDF6
200
#C5DBF1
300
#9CC2E7
400
#67A0DA
500
#317FCE
600
#2766A5
700
#205184
800
#193F67
900
#16304B
950
#0E1E2F

Contrast Checker

Text on white

4.1:1

AA Fail AAA Fail

Text on black

5.12:1

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