#3C5569

#3C5569

Color Values

HEX

#3C5569

RGB

60, 85, 105

HSL

206.7, 27.3%, 32.4%

HSV

206.7, 42.9%, 41.2%

CMYK

42.9%, 19.0%, 0.0%, 58.8%

OKLCH

0.4377 0.0449 243.1

Properties

Cool Dark Nearest: RAL 5025 Pearl Gentian Blue

Color Harmonies

Complementary

#3C5569

#69503C

Analogous

#3C6967

#3C3F69

#3C5569

Triadic

#3C5569

#693C55

#55693C

Split Complementary

#3C5569

#693C3F

#69673C

Tetradic

#3C5569

#673C69

#69503C

#3F693C

Color Blindness Simulation

Original

#3C5569

Protanopia

#474764

Deuteranopia

#454463

Tritanopia

#3D6060

Achromatopsia

#515151

CSS Usage

background-color: #3C5569;
color: #3C5569;
border-color: #3C5569;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F6F8F9
100
#E9EEF1
200
#D2DCE5
300
#B1C4D3
400
#87A3BA
500
#5D83A2
600
#4A6982
700
#3B5468
800
#2E4251
900
#25323C
950
#171F26

Contrast Checker

Text on white

7.79:1

AA Pass AAA Pass

Text on black

2.7:1

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