#182C45

#182C45

Color Values

HEX

#182C45

RGB

24, 44, 69

HSL

213.3, 48.4%, 18.2%

HSV

213.3, 65.2%, 27.1%

CMYK

65.2%, 36.2%, 0.0%, 72.9%

OKLCH

0.2895 0.053 254.7

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#182C45

#453118

Analogous

#184245

#1A1845

#182C45

Triadic

#182C45

#45182C

#2C4518

Split Complementary

#182C45

#451A18

#424518

Tetradic

#182C45

#451842

#453118

#18451A

Color Blindness Simulation

Original

#182C45

Protanopia

#21213F

Deuteranopia

#201E3E

Tritanopia

#193A39

Achromatopsia

#2A2A2A

CSS Usage

background-color: #182C45;
color: #182C45;
border-color: #182C45;
Nearest Tailwind: Sky 950 #082F49

Tailwind Shades

50
#F4F7FA
100
#E6ECF4
200
#CAD9ED
300
#A4BFDF
400
#739CCE
500
#4279BD
600
#356197
700
#2A4D79
800
#213C5F
900
#1B2E46
950
#111D2C

Contrast Checker

Text on white

14.14:1

AA Pass AAA Pass

Text on black

1.49:1

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