#2C3565

#2C3565

Color Values

HEX

#2C3565

RGB

44, 53, 101

HSL

230.5, 39.3%, 28.4%

HSV

230.5, 56.4%, 39.6%

CMYK

56.4%, 47.5%, 0.0%, 60.4%

OKLCH

0.347 0.0842 273.3

Properties

Cool Dark Nearest: RAL 5022 Night Blue

Color Harmonies

Complementary

#2C3565

#655C2C

Analogous

#2C5165

#3F2C65

#2C3565

Triadic

#2C3565

#652C35

#35652C

Split Complementary

#2C3565

#653F2C

#51652C

Tetradic

#2C3565

#652C51

#655C2C

#2C653F

Color Blindness Simulation

Original

#2C3565

Protanopia

#303059

Deuteranopia

#2F2F57

Tritanopia

#2C504E

Achromatopsia

#373737

CSS Usage

background-color: #2C3565;
color: #2C3565;
border-color: #2C3565;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F5F6FA
100
#E7E9F3
200
#CDD2E9
300
#AAB1DA
400
#7C87C6
500
#4D5DB2
600
#3E4B8E
700
#323C72
800
#272F59
900
#1F2542
950
#141729

Contrast Checker

Text on white

11.64:1

AA Pass AAA Pass

Text on black

1.8:1

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