#105BB7

#105BB7

Color Values

HEX

#105BB7

RGB

16, 91, 183

HSL

213.1, 83.9%, 39.0%

HSV

213.1, 91.3%, 71.8%

CMYK

91.3%, 50.3%, 0.0%, 28.2%

OKLCH

0.4837 0.1612 257.1

Properties

Cool Dark Nearest: Denim

Color Harmonies

Complementary

#105BB7

#B76C10

Analogous

#10AEB7

#1910B7

#105BB7

Triadic

#105BB7

#B7105B

#5BB710

Split Complementary

#105BB7

#B71910

#AEB710

Tetradic

#105BB7

#B710AE

#B76C10

#10B719

Color Blindness Simulation

Original

#105BB7

Protanopia

#3031A1

Deuteranopia

#2C269B

Tritanopia

#148F8B

Achromatopsia

#525252

CSS Usage

background-color: #105BB7;
color: #105BB7;
border-color: #105BB7;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F2F7FD
100
#E0ECFA
200
#BDD8F9
300
#8EBCF5
400
#5198F0
500
#1574EA
600
#105DBC
700
#0D4B96
800
#0A3A75
900
#0C2D55
950
#071C36

Contrast Checker

Text on white

6.56:1

AA Pass AAA Fail

Text on black

3.2:1

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