#3B6DA8

#3B6DA8

Color Values

HEX

#3B6DA8

RGB

59, 109, 168

HSL

212.5, 48.0%, 44.5%

HSV

212.5, 64.9%, 65.9%

CMYK

64.9%, 35.1%, 0.0%, 34.1%

OKLCH

0.5278 0.1081 253.8

Properties

Cool Dark Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#3B6DA8

#A8763B

Analogous

#3BA3A8

#403BA8

#3B6DA8

Triadic

#3B6DA8

#A83B6D

#6DA83B

Split Complementary

#3B6DA8

#A8403B

#A3A83B

Tetradic

#3B6DA8

#A83BA3

#A8763B

#3BA840

Color Blindness Simulation

Original

#3B6DA8

Protanopia

#51519A

Deuteranopia

#4E4A96

Tritanopia

#3E8E8C

Achromatopsia

#676767

CSS Usage

background-color: #3B6DA8;
color: #3B6DA8;
border-color: #3B6DA8;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F4F7FA
100
#E6EDF4
200
#CADAEC
300
#A4BFDF
400
#739DCE
500
#427ABD
600
#356297
700
#2A4E79
800
#213D5E
900
#1C2F45
950
#111D2C

Contrast Checker

Text on white

5.33:1

AA Pass AAA Fail

Text on black

3.94:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026