#3B71AF

#3B71AF

Color Values

HEX

#3B71AF

RGB

59, 113, 175

HSL

212.1, 49.6%, 45.9%

HSV

212.1, 66.3%, 68.6%

CMYK

66.3%, 35.4%, 0.0%, 31.4%

OKLCH

0.5411 0.1134 253.4

Properties

Cool Dark Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#3B71AF

#AF793B

Analogous

#3BABAF

#3F3BAF

#3B71AF

Triadic

#3B71AF

#AF3B71

#71AF3B

Split Complementary

#3B71AF

#AF3F3B

#ABAF3B

Tetradic

#3B71AF

#AF3BAB

#AF793B

#3BAF3F

Color Blindness Simulation

Original

#3B71AF

Protanopia

#5253A0

Deuteranopia

#4F4B9C

Tritanopia

#3E9492

Achromatopsia

#6A6A6A

CSS Usage

background-color: #3B71AF;
color: #3B71AF;
border-color: #3B71AF;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F4F7FB
100
#E6EDF5
200
#CADAED
300
#A3C0E0
400
#729DCF
500
#407BBF
600
#336299
700
#294F7A
800
#203E5F
900
#1B2F46
950
#111E2C

Contrast Checker

Text on white

5.04:1

AA Pass AAA Fail

Text on black

4.17:1

AA Fail 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