#124ABA

#124ABA

Color Values

HEX

#124ABA

RGB

18, 74, 186

HSL

220.0, 82.4%, 40.0%

HSV

220.0, 90.3%, 72.9%

CMYK

90.3%, 60.2%, 0.0%, 27.1%

OKLCH

0.4507 0.1856 262.2

Properties

Cool Dark Nearest: royalblue 3

Color Harmonies

Complementary

#124ABA

#BA8212

Analogous

#129EBA

#2E12BA

#124ABA

Triadic

#124ABA

#BA124A

#4ABA12

Split Complementary

#124ABA

#BA2E12

#9EBA12

Tetradic

#124ABA

#BA129E

#BA8212

#12BA2E

Color Blindness Simulation

Original

#124ABA

Protanopia

#2A2B9F

Deuteranopia

#272398

Tritanopia

#158985

Achromatopsia

#464646

CSS Usage

background-color: #124ABA;
color: #124ABA;
border-color: #124ABA;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F2F6FD
100
#E1E9FA
200
#BED1F9
300
#8FB1F4
400
#5387EE
500
#165CE9
600
#124ABA
700
#0E3B95
800
#0B2E74
900
#0D2454
950
#081735

Contrast Checker

Text on white

7.74:1

AA Pass AAA Pass

Text on black

2.71:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026