#3C50B7

#3C50B7

Color Values

HEX

#3C50B7

RGB

60, 80, 183

HSL

230.2, 50.6%, 47.6%

HSV

230.2, 67.2%, 71.8%

CMYK

67.2%, 56.3%, 0.0%, 28.2%

OKLCH

0.4761 0.1638 270.6

Properties

Cool Dark Nearest: royalblue 3

Color Harmonies

Complementary

#3C50B7

#B7A33C

Analogous

#3C8DB7

#653CB7

#3C50B7

Triadic

#3C50B7

#B73C50

#50B73C

Split Complementary

#3C50B7

#B7653C

#8DB73C

Tetradic

#3C50B7

#B73C8D

#B7A33C

#3CB765

Color Blindness Simulation

Original

#3C50B7

Protanopia

#45459E

Deuteranopia

#444298

Tritanopia

#3D8A86

Achromatopsia

#535353

CSS Usage

background-color: #3C50B7;
color: #3C50B7;
border-color: #3C50B7;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F4F5FB
100
#E5E8F5
200
#C9CFED
300
#A3ADE1
400
#7181D0
500
#3F54C0
600
#32439A
700
#28367B
800
#1F2A60
900
#1A2247
950
#11152D

Contrast Checker

Text on white

6.95:1

AA Pass AAA Fail

Text on black

3.02:1

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