#3C40AC

#3C40AC

Color Values

HEX

#3C40AC

RGB

60, 64, 172

HSL

237.9, 48.3%, 45.5%

HSV

237.9, 65.1%, 67.5%

CMYK

65.1%, 62.8%, 0.0%, 32.5%

OKLCH

0.437 0.169 275.3

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#3C40AC

#ACA83C

Analogous

#3C78AC

#703CAC

#3C40AC

Triadic

#3C40AC

#AC3C40

#40AC3C

Split Complementary

#3C40AC

#AC703C

#78AC3C

Tetradic

#3C40AC

#AC3C78

#ACA83C

#3CAC70

Color Blindness Simulation

Original

#3C40AC

Protanopia

#3E3E92

Deuteranopia

#3E3D8C

Tritanopia

#3C7D79

Achromatopsia

#474747

CSS Usage

background-color: #3C40AC;
color: #3C40AC;
border-color: #3C40AC;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F4F4FA
100
#E6E6F4
200
#CACBED
300
#A4A6DF
400
#7376CE
500
#4246BD
600
#353897
700
#2A2D79
800
#21235F
900
#1B1D46
950
#11122C

Contrast Checker

Text on white

8.33:1

AA Pass AAA Pass

Text on black

2.52:1

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