#100FB5

#100FB5

Color Values

HEX

#100FB5

RGB

16, 15, 181

HSL

240.4, 84.7%, 38.4%

HSV

240.4, 91.7%, 71.0%

CMYK

91.2%, 91.7%, 0.0%, 29.0%

OKLCH

0.3615 0.2338 266.4

Properties

Cool Dark Nearest: mediumblue

Color Harmonies

Complementary

#100FB5

#B4B50F

Analogous

#0F61B5

#630FB5

#100FB5

Triadic

#100FB5

#B5100F

#0FB510

Split Complementary

#100FB5

#B5630F

#61B50F

Tetradic

#100FB5

#B50F61

#B4B50F

#0FB563

Color Blindness Simulation

Original

#100FB5

Protanopia

#10108D

Deuteranopia

#101083

Tritanopia

#106D66

Achromatopsia

#1B1B1B

CSS Usage

background-color: #100FB5;
color: #100FB5;
border-color: #100FB5;
Nearest Tailwind: Violet 800 #5B21B6

Tailwind Shades

50
#F2F2FD
100
#E0E0FA
200
#BDBDFA
300
#8F8EF6
400
#5251F1
500
#1514EB
600
#1110BC
700
#0D0C97
800
#0A0A76
900
#0C0C55
950
#080736

Contrast Checker

Text on white

11.95:1

AA Pass AAA Pass

Text on black

1.76:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026