#366CAC

#366CAC

Color Values

HEX

#366CAC

RGB

54, 108, 172

HSL

212,5, 52,2%, 44,3%

HSV

212,5, 68,6%, 67,5%

CMYK

68,6%, 37,2%, 0,0%, 32,5%

OKLCH

0,5257 0,1166 254,2

Properties

Cool Dark Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#366CAC

#AC7636

Analogous

#36A7AC

#3B36AC

#366CAC

Triadic

#366CAC

#AC366C

#6CAC36

Split Complementary

#366CAC

#AC3B36

#A7AC36

Tetradic

#366CAC

#AC36A7

#AC7636

#36AC3B

Color Blindness Simulation

Original

#366CAC

Protanopia

#4D4E9D

Deuteranopia

#4A4699

Tritanopia

#39908E

Achromatopsia

#656565

CSS Usage

background-color: #366CAC;
color: #366CAC;
border-color: #366CAC;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F4F7FB
100
#E5ECF5
200
#C9DAEE
300
#A2BFE2
400
#6F9DD2
500
#3D7AC2
600
#31629B
700
#274E7C
800
#1E3D61
900
#1A2F47
950
#101D2D

Contrast Checker

Text on white

5,39:1

AA Pass AAA Fail

Text on black

3,9:1

AA Fail AAA Fail

Related Articles

Tutorials

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

Oca 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Oca 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Oca 15, 2026