#100DA8

#100DA8

Color Values

HEX

#100DA8

RGB

16, 13, 168

HSL

241.2, 85.6%, 35.5%

HSV

241.2, 92.3%, 65.9%

CMYK

90.5%, 92.3%, 0.0%, 34.1%

OKLCH

0.3426 0.2208 266.8

Properties

Cool Dark Nearest: darkblue

Color Harmonies

Complementary

#100DA8

#A5A80D

Analogous

#0D57A8

#5E0DA8

#100DA8

Triadic

#100DA8

#A8100D

#0DA810

Split Complementary

#100DA8

#A85E0D

#57A80D

Tetradic

#100DA8

#A80D57

#A5A80D

#0DA85E

Color Blindness Simulation

Original

#100DA8

Protanopia

#0F0F83

Deuteranopia

#0F0F7A

Tritanopia

#10655E

Achromatopsia

#191919

CSS Usage

background-color: #100DA8;
color: #100DA8;
border-color: #100DA8;
Nearest Tailwind: Violet 800 #5B21B6

Tailwind Shades

50
#F2F2FD
100
#E1E0FA
200
#BEBDFA
300
#908DF6
400
#5350F1
500
#1712ED
600
#120FBD
700
#0F0C97
800
#0B0976
900
#0D0B56
950
#080736

Contrast Checker

Text on white

12.77:1

AA Pass AAA Pass

Text on black

1.65:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026