#4F549A

#4F549A

Color Values

HEX

#4F549A

RGB

79, 84, 154

HSL

236.0, 32.2%, 45.7%

HSV

236.0, 48.7%, 60.4%

CMYK

48.7%, 45.5%, 0.0%, 39.6%

OKLCH

0.4761 0.1117 278.2

Properties

Cool Dark Nearest: mediumpurple 4

Color Harmonies

Complementary

#4F549A

#9A954F

Analogous

#4F7A9A

#704F9A

#4F549A

Triadic

#4F549A

#9A4F54

#549A4F

Split Complementary

#4F549A

#9A704F

#7A9A4F

Tetradic

#4F549A

#9A4F7A

#9A954F

#4F9A70

Color Blindness Simulation

Original

#4F549A

Protanopia

#515189

Deuteranopia

#515085

Tritanopia

#4F7C79

Achromatopsia

#585858

CSS Usage

background-color: #4F549A;
color: #4F549A;
border-color: #4F549A;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F5F6F9
100
#E8E9F2
200
#D0D1E7
300
#AEB1D6
400
#8286BF
500
#565CA9
600
#454A87
700
#373B6C
800
#2B2E54
900
#22243E
950
#161727

Contrast Checker

Text on white

6.85:1

AA Pass AAA Fail

Text on black

3.07:1

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