#3C659C

#3C659C

Color Values

HEX

#3C659C

RGB

60, 101, 156

HSL

214.4, 44.4%, 42.4%

HSV

214.4, 61.5%, 61.2%

CMYK

61.5%, 35.3%, 0.0%, 38.8%

OKLCH

0.5029 0.0997 256.2

Properties

Cool Dark Nearest: RAL 5007 Brilliant Blue

Color Harmonies

Complementary

#3C659C

#9C733C

Analogous

#3C959C

#433C9C

#3C659C

Triadic

#3C659C

#9C3C65

#659C3C

Split Complementary

#3C659C

#9C433C

#959C3C

Tetradic

#3C659C

#9C3C95

#9C733C

#3C9C43

Color Blindness Simulation

Original

#3C659C

Protanopia

#4E4E8F

Deuteranopia

#4B488C

Tritanopia

#3E8482

Achromatopsia

#606060

CSS Usage

background-color: #3C659C;
color: #3C659C;
border-color: #3C659C;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F4F7FA
100
#E6ECF4
200
#CBD9EB
300
#A7BEDD
400
#779BCB
500
#4777B8
600
#395F93
700
#2D4C76
800
#233C5C
900
#1D2E44
950
#121D2B

Contrast Checker

Text on white

5.94:1

AA Pass AAA Fail

Text on black

3.53:1

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