#3011EB

#3011EB

Color Values

HEX

#3011EB

RGB

48, 17, 235

HSL

248.5, 86.5%, 49.4%

HSV

248.5, 92.8%, 92.2%

CMYK

79.6%, 92.8%, 0.0%, 7.8%

OKLCH

0.4456 0.281 271.0

Properties

Cool Dark Nearest: mediumblue

Color Harmonies

Complementary

#3011EB

#CCEB11

Analogous

#115FEB

#9D11EB

#3011EB

Triadic

#3011EB

#EB3011

#11EB30

Split Complementary

#3011EB

#EB9D11

#5FEB11

Tetradic

#3011EB

#EB115F

#CCEB11

#11EB9D

Color Blindness Simulation

Original

#3011EB

Protanopia

#2322B6

Deuteranopia

#2427AA

Tritanopia

#2E8D83

Achromatopsia

#272727

CSS Usage

background-color: #3011EB;
color: #3011EB;
border-color: #3011EB;
Nearest Tailwind: Violet 700 #6D28D9

Tailwind Shades

50
#F3F2FD
100
#E4E0FA
200
#C5BCFA
300
#9C8DF7
400
#664FF2
500
#3011EE
600
#270EBE
700
#1F0B98
800
#180977
900
#150B56
950
#0E0736

Contrast Checker

Text on white

8.73:1

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