#3383C2

#3383C2

Color Values

HEX

#3383C2

RGB

51, 131, 194

HSL

206.4, 58.4%, 48.0%

HSV

206.4, 73.7%, 76.1%

CMYK

73.7%, 32.5%, 0.0%, 23.9%

OKLCH

0.5907 0.1235 246.0

Properties

Cool Light Nearest: RAL 5012 Light Blue

Color Harmonies

Complementary

#3383C2

#C27233

Analogous

#33C2B9

#333BC2

#3383C2

Triadic

#3383C2

#C23383

#83C233

Split Complementary

#3383C2

#C2333B

#C2B933

Tetradic

#3383C2

#B933C2

#C27233

#3BC233

Color Blindness Simulation

Original

#3383C2

Protanopia

#5656B3

Deuteranopia

#514BAF

Tritanopia

#37A7A4

Achromatopsia

#777777

CSS Usage

background-color: #3383C2;
color: #3383C2;
border-color: #3383C2;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F8FB
100
#E4EEF6
200
#C6DEF0
300
#9EC6E6
400
#6AA7D8
500
#3588CA
600
#2A6DA2
700
#225781
800
#1B4465
900
#17344A
950
#0F212F

Contrast Checker

Text on white

4.06:1

AA Fail AAA Fail

Text on black

5.17:1

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