#3C5181

#3C5181

Color Values

HEX

#3C5181

RGB

60, 81, 129

HSL

221.7, 36.5%, 37.1%

HSV

221.7, 53.5%, 50.6%

CMYK

53.5%, 37.2%, 0.0%, 49.4%

OKLCH

0.4407 0.0837 265.2

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#3C5181

#816C3C

Analogous

#3C7481

#4A3C81

#3C5181

Triadic

#3C5181

#813C51

#51813C

Split Complementary

#3C5181

#814A3C

#74813C

Tetradic

#3C5181

#813C74

#816C3C

#3C814A

Color Blindness Simulation

Original

#3C5181

Protanopia

#454575

Deuteranopia

#444273

Tritanopia

#3D6C6A

Achromatopsia

#505050

CSS Usage

background-color: #3C5181;
color: #3C5181;
border-color: #3C5181;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F5F6FA
100
#E8EBF3
200
#CED6E8
300
#ABB9D8
400
#7E93C3
500
#516DAE
600
#41578B
700
#34466F
800
#283757
900
#212A40
950
#151B29

Contrast Checker

Text on white

7.82:1

AA Pass AAA Pass

Text on black

2.69:1

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