#004E9F

#004E9F

Color Values

HEX

#004E9F

RGB

0, 78, 159

HSL

210.6, 100.0%, 31.2%

HSV

210.6, 100.0%, 62.4%

CMYK

100.0%, 50.9%, 0.0%, 37.6%

OKLCH

0.4337 0.1473 255.8

Properties

Cool Dark Nearest: NCS S 2065-B Pure Blue

Color Harmonies

Complementary

#004E9F

#9F5100

Analogous

#009E9F

#02009F

#004E9F

Triadic

#004E9F

#9F004E

#4E9F00

Split Complementary

#004E9F

#9F0200

#9E9F00

Tetradic

#004E9F

#9F009E

#9F5100

#009F02

Color Blindness Simulation

Original

#004E9F

Protanopia

#22228B

Deuteranopia

#1D1787

Tritanopia

#047C79

Achromatopsia

#434343

CSS Usage

background-color: #004E9F;
color: #004E9F;
border-color: #004E9F;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F1F7FE
100
#DEEDFC
200
#B8DBFF
300
#85C1FF
400
#429FFF
500
#007DFF
600
#0064CC
700
#0050A3
800
#003E80
900
#05305C
950
#031E3A

Contrast Checker

Text on white

8.11:1

AA Pass AAA Pass

Text on black

2.59:1

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