#3271B3

#3271B3

Color Values

HEX

#3271B3

RGB

50, 113, 179

HSL

210.7, 56.3%, 44.9%

HSV

210.7, 72.1%, 70.2%

CMYK

72.1%, 36.9%, 0.0%, 29.8%

OKLCH

0.5399 0.1222 252.0

Properties

Cool Dark Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#3271B3

#B37432

Analogous

#32B1B3

#3432B3

#3271B3

Triadic

#3271B3

#B33271

#71B332

Split Complementary

#3271B3

#B33432

#B1B332

Tetradic

#3271B3

#B332B1

#B37432

#32B334

Color Blindness Simulation

Original

#3271B3

Protanopia

#4D4EA3

Deuteranopia

#4A459F

Tritanopia

#359694

Achromatopsia

#686868

CSS Usage

background-color: #3271B3;
color: #3271B3;
border-color: #3271B3;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F4F7FB
100
#E5EDF6
200
#C7DBEF
300
#9FC1E4
400
#6C9FD6
500
#387EC7
600
#2D659F
700
#245180
800
#1C3F64
900
#183049
950
#0F1E2E

Contrast Checker

Text on white

5.06:1

AA Pass AAA Fail

Text on black

4.15:1

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