#2B364D

#2B364D

Color Values

HEX

#2B364D

RGB

43, 54, 77

HSL

220.6, 28.3%, 23.5%

HSV

220.6, 44.2%, 30.2%

CMYK

44.2%, 29.9%, 0.0%, 69.8%

OKLCH

0.3336 0.0435 264.5

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#2B364D

#4D422B

Analogous

#2B474D

#312B4D

#2B364D

Triadic

#2B364D

#4D2B36

#364D2B

Split Complementary

#2B364D

#4D312B

#474D2B

Tetradic

#2B364D

#4D2B47

#4D422B

#2B4D31

Color Blindness Simulation

Original

#2B364D

Protanopia

#303047

Deuteranopia

#2F2E46

Tritanopia

#2C4342

Achromatopsia

#353535

CSS Usage

background-color: #2B364D;
color: #2B364D;
border-color: #2B364D;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F6F7F9
100
#E9ECF1
200
#D1D8E5
300
#B0BCD3
400
#8697BB
500
#5B73A4
600
#495C83
700
#3B4969
800
#2E3952
900
#242C3D
950
#171C26

Contrast Checker

Text on white

12.09:1

AA Pass AAA Pass

Text on black

1.74:1

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