#3375AF

#3375AF

Color Values

HEX

#3375AF

RGB

51, 117, 175

HSL

208.1, 54.9%, 44.3%

HSV

208.1, 70.9%, 68.6%

CMYK

70.9%, 33.1%, 0.0%, 31.4%

OKLCH

0.5473 0.1128 248.1

Properties

Cool Dark Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#3375AF

#AF6D33

Analogous

#33AFAB

#3337AF

#3375AF

Triadic

#3375AF

#AF3375

#75AF33

Split Complementary

#3375AF

#AF3337

#AFAB33

Tetradic

#3375AF

#AB33AF

#AF6D33

#37AF33

Color Blindness Simulation

Original

#3375AF

Protanopia

#5050A1

Deuteranopia

#4C479E

Tritanopia

#369693

Achromatopsia

#6B6B6B

CSS Usage

background-color: #3375AF;
color: #3375AF;
border-color: #3375AF;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F4F8FB
100
#E5EEF5
200
#C8DDEF
300
#A0C4E3
400
#6DA4D4
500
#3A84C5
600
#2E6A9E
700
#25547E
800
#1D4263
900
#193248
950
#0F202E

Contrast Checker

Text on white

4.88:1

AA Pass AAA Fail

Text on black

4.3:1

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