#3C479F

#3C479F

Color Values

HEX

#3C479F

RGB

60, 71, 159

HSL

233.3, 45.2%, 42.9%

HSV

233.3, 62.3%, 62.4%

CMYK

62.3%, 55.3%, 0.0%, 37.6%

OKLCH

0.4396 0.1419 273.7

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#3C479F

#9F943C

Analogous

#3C789F

#623C9F

#3C479F

Triadic

#3C479F

#9F3C47

#479F3C

Split Complementary

#3C479F

#9F623C

#789F3C

Tetradic

#3C479F

#9F3C78

#9F943C

#3C9F62

Color Blindness Simulation

Original

#3C479F

Protanopia

#41418A

Deuteranopia

#403F85

Tritanopia

#3D7975

Achromatopsia

#4B4B4B

CSS Usage

background-color: #3C479F;
color: #3C479F;
border-color: #3C479F;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F4F5FA
100
#E6E8F4
200
#CBCFEB
300
#A6ACDD
400
#7680CB
500
#4653B9
600
#384294
700
#2D3576
800
#23295D
900
#1D2144
950
#12152B

Contrast Checker

Text on white

8.1:1

AA Pass AAA Pass

Text on black

2.59:1

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