#3397F2

#3397F2

Color Values

HEX

#3397F2

RGB

51, 151, 242

HSL

208.6, 88.0%, 57.5%

HSV

208.6, 78.9%, 94.9%

CMYK

78.9%, 37.6%, 0.0%, 5.1%

OKLCH

0.6634 0.1627 250.2

Properties

Cool Light Nearest: cornflowerblue

Color Harmonies

Complementary

#3397F2

#F28E33

Analogous

#33F2EE

#3338F2

#3397F2

Triadic

#3397F2

#F23397

#97F233

Split Complementary

#3397F2

#F23338

#F2EE33

Tetradic

#3397F2

#EE33F2

#F28E33

#38F233

Color Blindness Simulation

Original

#3397F2

Protanopia

#5E5FDC

Deuteranopia

#5851D7

Tritanopia

#38CBC7

Achromatopsia

#888888

CSS Usage

background-color: #3397F2;
color: #3397F2;
border-color: #3397F2;
Nearest Tailwind: Blue 400 #60A5FA

Tailwind Shades

50
#F2F8FD
100
#E0EEFB
200
#BCDDFB
300
#8CC4F8
400
#4EA5F4
500
#0F85F0
600
#0C6AC0
700
#0A5599
800
#084278
900
#0A3257
950
#062037

Contrast Checker

Text on white

3.07:1

AA Fail AAA Fail

Text on black

6.85:1

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