#2C5169

#2C5169

Color Values

HEX

#2C5169

RGB

44, 81, 105

HSL

203.6, 40.9%, 29.2%

HSV

203.6, 58.1%, 41.2%

CMYK

58.1%, 22.9%, 0.0%, 58.8%

OKLCH

0.4181 0.0585 238.7

Properties

Cool Dark Nearest: RAL 5009 Azure Blue

Color Harmonies

Complementary

#2C5169

#69442C

Analogous

#2C6962

#2C3369

#2C5169

Triadic

#2C5169

#692C51

#51692C

Split Complementary

#2C5169

#692C33

#69622C

Tetradic

#2C5169

#622C69

#69442C

#33692C

Color Blindness Simulation

Original

#2C5169

Protanopia

#3C3C63

Deuteranopia

#3A3762

Tritanopia

#2E5F5E

Achromatopsia

#4B4B4B

CSS Usage

background-color: #2C5169;
color: #2C5169;
border-color: #2C5169;
Nearest Tailwind: Cyan 900 #164E63

Tailwind Shades

50
#F5F8FA
100
#E7EEF3
200
#CDDEEA
300
#A9C7DB
400
#7AA9C7
500
#4B8BB4
600
#3C6F90
700
#305973
800
#26455A
900
#1F3442
950
#13212A

Contrast Checker

Text on white

8.44:1

AA Pass AAA Pass

Text on black

2.49:1

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