#364B8F

#364B8F

Color Values

HEX

#364B8F

RGB

54, 75, 143

HSL

225.8, 45.2%, 38.6%

HSV

225.8, 62.2%, 56.1%

CMYK

62.2%, 47.6%, 0.0%, 43.9%

OKLCH

0.4324 0.1149 268.4

Properties

Cool Dark Nearest: royalblue 4

Color Harmonies

Complementary

#364B8F

#8F7A36

Analogous

#36778F

#4D368F

#364B8F

Triadic

#364B8F

#8F364B

#4B8F36

Split Complementary

#364B8F

#8F4D36

#778F36

Tetradic

#364B8F

#8F3677

#8F7A36

#368F4D

Color Blindness Simulation

Original

#364B8F

Protanopia

#3F3F7F

Deuteranopia

#3E3C7B

Tritanopia

#37726F

Achromatopsia

#4B4B4B

CSS Usage

background-color: #364B8F;
color: #364B8F;
border-color: #364B8F;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F4F6FA
100
#E6EAF4
200
#CBD3EB
300
#A6B3DD
400
#768ACB
500
#4661B9
600
#384E94
700
#2D3E76
800
#23315D
900
#1D2644
950
#12182B

Contrast Checker

Text on white

8.2:1

AA Pass AAA Pass

Text on black

2.56:1

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