#105DB7

#105DB7

Color Values

HEX

#105DB7

RGB

16, 93, 183

HSL

212.3, 83.9%, 39.0%

HSV

212.3, 91.3%, 71.8%

CMYK

91.3%, 49.2%, 0.0%, 28.2%

OKLCH

0.4881 0.1588 256.4

Properties

Cool Dark Nearest: Denim

Color Harmonies

Complementary

#105DB7

#B76A10

Analogous

#10B0B7

#1610B7

#105DB7

Triadic

#105DB7

#B7105D

#5DB710

Split Complementary

#105DB7

#B71610

#B0B710

Tetradic

#105DB7

#B710B0

#B76A10

#10B716

Color Blindness Simulation

Original

#105DB7

Protanopia

#3132A1

Deuteranopia

#2D279C

Tritanopia

#14908C

Achromatopsia

#535353

CSS Usage

background-color: #105DB7;
color: #105DB7;
border-color: #105DB7;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F2F7FD
100
#E0ECFA
200
#BDD9F9
300
#8EBEF5
400
#519BF0
500
#1577EA
600
#105FBC
700
#0D4C96
800
#0A3C75
900
#0C2E55
950
#071D36

Contrast Checker

Text on white

6.42:1

AA Pass AAA Fail

Text on black

3.27:1

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