#182E41

#182E41

Color Values

HEX

#182E41

RGB

24, 46, 65

HSL

207.8, 46.1%, 17.5%

HSV

207.8, 63.1%, 25.5%

CMYK

63.1%, 29.2%, 0.0%, 74.5%

OKLCH

0.2925 0.0448 246.2

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#182E41

#412B18

Analogous

#184140

#181A41

#182E41

Triadic

#182E41

#41182E

#2E4118

Split Complementary

#182E41

#41181A

#414018

Tetradic

#182E41

#401841

#412B18

#1A4118

Color Blindness Simulation

Original

#182E41

Protanopia

#22223C

Deuteranopia

#201F3B

Tritanopia

#193938

Achromatopsia

#2B2B2B

CSS Usage

background-color: #182E41;
color: #182E41;
border-color: #182E41;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F4F8FA
100
#E6EEF4
200
#CBDDEC
300
#A6C4DE
400
#75A4CC
500
#4584BA
600
#376995
700
#2C5477
800
#22425D
900
#1C3245
950
#12202B

Contrast Checker

Text on white

13.94:1

AA Pass AAA Pass

Text on black

1.51:1

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