#4166B2

#4166B2

Color Values

HEX

#4166B2

RGB

65, 102, 178

HSL

220,4, 46,5%, 47,6%

HSV

220,4, 63,5%, 69,8%

CMYK

63,5%, 42,7%, 0,0%, 30,2%

OKLCH

0,521 0,1275 263,1

Properties

Cool Dark Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#4166B2

#B28D41

Analogous

#419EB2

#5541B2

#4166B2

Triadic

#4166B2

#B24166

#66B241

Split Complementary

#4166B2

#B25541

#9EB241

Tetradic

#4166B2

#B2419E

#B28D41

#41B255

Color Blindness Simulation

Original

#4166B2

Protanopia

#5151A0

Deuteranopia

#4F4C9B

Tritanopia

#43918E

Achromatopsia

#646464

CSS Usage

background-color: #4166B2;
color: #4166B2;
border-color: #4166B2;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F4F6FA
100
#E6EBF4
200
#CBD6EC
300
#A5B8DE
400
#7591CD
500
#446BBB
600
#375695
700
#2C4478
800
#22355D
900
#1C2945
950
#121A2B

Contrast Checker

Text on white

5,57:1

AA Pass AAA Fail

Text on black

3,77:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

يناير 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

يناير 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

يناير 15, 2026