#100FB4

#100FB4

Color Values

HEX

#100FB4

RGB

16, 15, 180

HSL

240.4, 84.6%, 38.2%

HSV

240.4, 91.7%, 70.6%

CMYK

91.1%, 91.7%, 0.0%, 29.4%

OKLCH

0.3601 0.2327 266.4

Properties

Cool Dark Nearest: mediumblue

Color Harmonies

Complementary

#100FB4

#B3B40F

Analogous

#0F60B4

#630FB4

#100FB4

Triadic

#100FB4

#B4100F

#0FB410

Split Complementary

#100FB4

#B4630F

#60B40F

Tetradic

#100FB4

#B40F60

#B3B40F

#0FB463

Color Blindness Simulation

Original

#100FB4

Protanopia

#10108C

Deuteranopia

#101082

Tritanopia

#106D66

Achromatopsia

#1B1B1B

CSS Usage

background-color: #100FB4;
color: #100FB4;
border-color: #100FB4;
Nearest Tailwind: Violet 800 #5B21B6

Tailwind Shades

50
#F2F2FD
100
#E0E0FA
200
#BEBDFA
300
#8F8EF6
400
#5251F0
500
#1514EB
600
#1110BC
700
#0D0D97
800
#0B0A76
900
#0C0C55
950
#080736

Contrast Checker

Text on white

12.0:1

AA Pass AAA Pass

Text on black

1.75:1

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