#509C99

#509C99

Color Values

HEX

#509C99

RGB

80, 156, 153

HSL

177.6, 32.2%, 46.3%

HSV

177.6, 48.7%, 61.2%

CMYK

48.7%, 0.0%, 1.9%, 38.8%

OKLCH

0.6434 0.0757 192.1

Properties

Cool Light Nearest: RAL 5024 Pastel Blue

Color Harmonies

Complementary

#509C99

#9C5053

Analogous

#509C73

#50799C

#509C99

Triadic

#509C99

#99509C

#9C9950

Split Complementary

#509C99

#9C5079

#9C7350

Tetradic

#509C99

#73509C

#9C5053

#799C50

Color Blindness Simulation

Original

#509C99

Protanopia

#71729A

Deuteranopia

#6C679A

Tritanopia

#549A9A

Achromatopsia

#8C8C8C

CSS Usage

background-color: #509C99;
color: #509C99;
border-color: #509C99;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F5F9F9
100
#E8F2F2
200
#D0E7E6
300
#AED6D4
400
#82BFBD
500
#56A9A5
600
#458784
700
#376C6A
800
#2B5453
900
#223E3D
950
#162727

Contrast Checker

Text on white

3.2:1

AA Fail AAA Fail

Text on black

6.56:1

AA Pass AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026