#5177F1

#5177F1

Color Values

HEX

#5177F1

RGB

81, 119, 241

HSL

225.8, 85.1%, 63.1%

HSV

225.8, 66.4%, 94.5%

CMYK

66.4%, 50.6%, 0.0%, 5.5%

OKLCH

0.6064 0.188 267.5

Properties

Cool Light Nearest: royalblue 2

Color Harmonies

Complementary

#5177F1

#F1CB51

Analogous

#51C7F1

#7B51F1

#5177F1

Triadic

#5177F1

#F15177

#77F151

Split Complementary

#5177F1

#F17B51

#C7F151

Tetradic

#5177F1

#F151C7

#F1CB51

#51F17B

Color Blindness Simulation

Original

#5177F1

Protanopia

#6162D4

Deuteranopia

#5F5CCC

Tritanopia

#53BCB7

Achromatopsia

#787878

CSS Usage

background-color: #5177F1;
color: #5177F1;
border-color: #5177F1;
Nearest Tailwind: Blue 500 #3B82F6

Tailwind Shades

50
#F2F4FD
100
#E0E6FA
200
#BDCBFA
300
#8EA6F6
400
#5076F1
500
#1346EC
600
#0F38BD
700
#0C2D97
800
#092376
900
#0B1D56
950
#071236

Contrast Checker

Text on white

3.99:1

AA Fail AAA Fail

Text on black

5.26:1

AA Pass 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