#3C47B9

#3C47B9

Color Values

HEX

#3C47B9

RGB

60, 71, 185

HSL

234.7, 51.0%, 48.0%

HSV

234.7, 67.6%, 72.5%

CMYK

67.6%, 61.6%, 0.0%, 27.5%

OKLCH

0.4608 0.1778 273.0

Properties

Cool Dark Nearest: slateblue 3

Color Harmonies

Complementary

#3C47B9

#B9AE3C

Analogous

#3C85B9

#6F3CB9

#3C47B9

Triadic

#3C47B9

#B93C47

#47B93C

Split Complementary

#3C47B9

#B96F3C

#85B93C

Tetradic

#3C47B9

#B93C85

#B9AE3C

#3CB96F

Color Blindness Simulation

Original

#3C47B9

Protanopia

#41419D

Deuteranopia

#403F97

Tritanopia

#3D8883

Achromatopsia

#4D4D4D

CSS Usage

background-color: #3C47B9;
color: #3C47B9;
border-color: #3C47B9;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F4F5FB
100
#E5E7F5
200
#C9CCEE
300
#A3A8E1
400
#7179D1
500
#3E4AC1
600
#323B9A
700
#282F7B
800
#1F2560
900
#1A1E47
950
#11132D

Contrast Checker

Text on white

7.52:1

AA Pass AAA Pass

Text on black

2.79:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026