#124DBA

#124DBA

Color Values

HEX

#124DBA

RGB

18, 77, 186

HSL

218.9, 82.4%, 40.0%

HSV

218.9, 90.3%, 72.9%

CMYK

90.3%, 58.6%, 0.0%, 27.1%

OKLCH

0.4567 0.182 261.5

Properties

Cool Dark Nearest: royalblue 3

Color Harmonies

Complementary

#124DBA

#BA7F12

Analogous

#12A1BA

#2B12BA

#124DBA

Triadic

#124DBA

#BA124D

#4DBA12

Split Complementary

#124DBA

#BA2B12

#A1BA12

Tetradic

#124DBA

#BA12A1

#BA7F12

#12BA2B

Color Blindness Simulation

Original

#124DBA

Protanopia

#2C2CA0

Deuteranopia

#282499

Tritanopia

#158B86

Achromatopsia

#484848

CSS Usage

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

Tailwind Shades

50
#F2F6FD
100
#E1E9FA
200
#BED3F9
300
#8FB3F4
400
#538AEE
500
#1660E9
600
#124DBA
700
#0E3E95
800
#0B3074
900
#0D2654
950
#081835

Contrast Checker

Text on white

7.51:1

AA Pass AAA Pass

Text on black

2.8:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

ก.พ. 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

ก.พ. 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

ก.พ. 20, 2026