#101099

#101099

Color Values

HEX

#101099

RGB

16, 16, 153

HSL

240.0, 81.1%, 33.1%

HSV

240.0, 89.5%, 60.0%

CMYK

89.5%, 89.5%, 0.0%, 40.0%

OKLCH

0.3247 0.2029 267.3

Properties

Cool Dark Nearest: darkblue

Color Harmonies

Complementary

#101099

#999910

Analogous

#105499

#541099

#101099

Triadic

#101099

#991010

#109910

Split Complementary

#101099

#995410

#549910

Tetradic

#101099

#991054

#999910

#109954

Color Blindness Simulation

Original

#101099

Protanopia

#101078

Deuteranopia

#101070

Tritanopia

#105E58

Achromatopsia

#1A1A1A

CSS Usage

background-color: #101099;
color: #101099;
border-color: #101099;
Nearest Tailwind: Violet 800 #5B21B6

Tailwind Shades

50
#F2F2FD
100
#E1E1F9
200
#BEBEF8
300
#9090F3
400
#5454ED
500
#1818E7
600
#1313B9
700
#0F0F94
800
#0C0C73
900
#0D0D54
950
#080835

Contrast Checker

Text on white

13.5:1

AA Pass AAA Pass

Text on black

1.56:1

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