#224E99

#224E99

Color Values

HEX

#224E99

RGB

34, 78, 153

HSL

217.8, 63.6%, 36.7%

HSV

217.8, 77.8%, 60.0%

CMYK

77.8%, 49.0%, 0.0%, 40.0%

OKLCH

0.4366 0.1322 260.4

Properties

Cool Dark Nearest: NCS S 2060-B Deep Blue

Color Harmonies

Complementary

#224E99

#996D22

Analogous

#228A99

#322299

#224E99

Triadic

#224E99

#99224E

#4E9922

Split Complementary

#224E99

#993222

#8A9922

Tetradic

#224E99

#99228A

#996D22

#229932

Color Blindness Simulation

Original

#224E99

Protanopia

#353587

Deuteranopia

#322F82

Tritanopia

#247975

Achromatopsia

#4A4A4A

CSS Usage

background-color: #224E99;
color: #224E99;
border-color: #224E99;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F3F6FB
100
#E4EBF7
200
#C5D5F2
300
#9BB8E9
400
#6591DD
500
#2E6AD1
600
#2555A7
700
#1E4485
800
#173568
900
#15294C
950
#0D1A30

Contrast Checker

Text on white

8.02:1

AA Pass AAA Pass

Text on black

2.62:1

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