#2728DB

#2728DB

Color Values

HEX

#2728DB

RGB

39, 40, 219

HSL

239.7, 71.4%, 50.6%

HSV

239.7, 82.2%, 85.9%

CMYK

82.2%, 81.7%, 0.0%, 14.1%

OKLCH

0.4394 0.2547 269.2

Properties

Cool Dark Nearest: mediumblue

Color Harmonies

Complementary

#2728DB

#DBDA27

Analogous

#2782DB

#8027DB

#2728DB

Triadic

#2728DB

#DB2728

#28DB27

Split Complementary

#2728DB

#DB8027

#82DB27

Tetradic

#2728DB

#DB2782

#DBDA27

#27DB80

Color Blindness Simulation

Original

#2728DB

Protanopia

#2727B0

Deuteranopia

#2727A5

Tritanopia

#278D86

Achromatopsia

#353535

CSS Usage

background-color: #2728DB;
color: #2728DB;
border-color: #2728DB;
Nearest Tailwind: Violet 700 #6D28D9

Tailwind Shades

50
#F3F3FC
100
#E2E2F8
200
#C2C2F5
300
#9697ED
400
#5D5EE4
500
#2425DB
600
#1D1EAF
700
#17188C
800
#12136D
900
#111250
950
#0B0B32

Contrast Checker

Text on white

8.7:1

AA Pass AAA Pass

Text on black

2.41:1

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