#3C42BD

#3C42BD

Color Values

HEX

#3C42BD

RGB

60, 66, 189

HSL

237.2, 51.8%, 48.8%

HSV

237.2, 68.3%, 74.1%

CMYK

68.3%, 65.1%, 0.0%, 25.9%

OKLCH

0.4555 0.189 273.9

Properties

Cool Dark Nearest: slateblue 3

Color Harmonies

Complementary

#3C42BD

#BDB73C

Analogous

#3C82BD

#763CBD

#3C42BD

Triadic

#3C42BD

#BD3C42

#42BD3C

Split Complementary

#3C42BD

#BD763C

#82BD3C

Tetradic

#3C42BD

#BD3C82

#BDB73C

#3CBD76

Color Blindness Simulation

Original

#3C42BD

Protanopia

#3F3F9F

Deuteranopia

#3E3E98

Tritanopia

#3C8883

Achromatopsia

#4A4A4A

CSS Usage

background-color: #3C42BD;
color: #3C42BD;
border-color: #3C42BD;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F4F4FB
100
#E5E6F5
200
#C9CBEE
300
#A2A5E2
400
#7074D2
500
#3D44C2
600
#31369B
700
#272B7C
800
#1F2261
900
#1A1C47
950
#10122D

Contrast Checker

Text on white

7.76:1

AA Pass AAA Pass

Text on black

2.71:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026