#509EB0

#509EB0

Color Values

HEX

#509EB0

RGB

80, 158, 176

HSL

191.2, 37.8%, 50.2%

HSV

191.2, 54.5%, 69.0%

CMYK

54.5%, 10.2%, 0.0%, 31.0%

OKLCH

0.6567 0.081 214.8

Properties

Cool Light Nearest: NCS S 1050-B20G Cyan

Color Harmonies

Complementary

#509EB0

#B06250

Analogous

#50B092

#506EB0

#509EB0

Triadic

#509EB0

#B0509E

#9EB050

Split Complementary

#509EB0

#B0506E

#B09250

Tetradic

#509EB0

#9250B0

#B06250

#6EB050

Color Blindness Simulation

Original

#509EB0

Protanopia

#7272AC

Deuteranopia

#6D67AB

Tritanopia

#54A8A7

Achromatopsia

#8F8F8F

CSS Usage

background-color: #509EB0;
color: #509EB0;
border-color: #509EB0;
Nearest Tailwind: Cyan 600 #0891B2

Tailwind Shades

50
#F5F9FA
100
#E7F1F3
200
#CEE4E9
300
#ABD0D9
400
#7DB7C4
500
#4F9EB0
600
#3F7E8D
700
#336570
800
#284F58
900
#203B41
950
#142529

Contrast Checker

Text on white

3.06:1

AA Fail AAA Fail

Text on black

6.86:1

AA Pass AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

ก.พ. 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

ก.พ. 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

ก.พ. 19, 2026