#1011F3

#1011F3

Color Values

HEX

#1011F3

RGB

16, 17, 243

HSL

239.7, 90.4%, 50.8%

HSV

239.7, 93.4%, 95.3%

CMYK

93.4%, 93.0%, 0.0%, 4.7%

OKLCH

0.4446 0.2958 265.3

Properties

Cool Dark Nearest: blue

Color Harmonies

Complementary

#1011F3

#F3F210

Analogous

#1083F3

#8010F3

#1011F3

Triadic

#1011F3

#F31011

#11F310

Split Complementary

#1011F3

#F38010

#83F310

Tetradic

#1011F3

#F31083

#F3F210

#10F380

Color Blindness Simulation

Original

#1011F3

Protanopia

#1010BC

Deuteranopia

#1010AF

Tritanopia

#109188

Achromatopsia

#212121

CSS Usage

background-color: #1011F3;
color: #1011F3;
border-color: #1011F3;
Nearest Tailwind: Violet 700 #6D28D9

Tailwind Shades

50
#F1F2FD
100
#DFE0FB
200
#BBBBFC
300
#8A8BF9
400
#4B4CF6
500
#0C0DF3
600
#0A0BC2
700
#08099B
800
#060779
900
#090958
950
#060637

Contrast Checker

Text on white

8.76:1

AA Pass AAA Pass

Text on black

2.4:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026