#12384D

#12384D

Color Values

HEX

#12384D

RGB

18, 56, 77

HSL

201.4, 62.1%, 18.6%

HSV

201.4, 76.6%, 30.2%

CMYK

76.6%, 27.3%, 0.0%, 69.8%

OKLCH

0.3244 0.0565 236.5

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#12384D

#4D2712

Analogous

#124D44

#121A4D

#12384D

Triadic

#12384D

#4D1238

#384D12

Split Complementary

#12384D

#4D121A

#4D4412

Tetradic

#12384D

#44124D

#4D2712

#1A4D12

Color Blindness Simulation

Original

#12384D

Protanopia

#222348

Deuteranopia

#201D47

Tritanopia

#144443

Achromatopsia

#313131

CSS Usage

background-color: #12384D;
color: #12384D;
border-color: #12384D;
Nearest Tailwind: Cyan 950 #083344

Tailwind Shades

50
#F3F9FB
100
#E4F0F7
200
#C5E2F1
300
#9CCDE8
400
#66B1DB
500
#3096CF
600
#2778A5
700
#1F6084
800
#184B67
900
#15384C
950
#0D2430

Contrast Checker

Text on white

12.36:1

AA Pass AAA Pass

Text on black

1.7:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026