#509BAB

#509BAB

Color Values

HEX

#509BAB

RGB

80, 155, 171

HSL

190.5, 36.3%, 49.2%

HSV

190.5, 53.2%, 67.1%

CMYK

53.2%, 9.4%, 0.0%, 32.9%

OKLCH

0.6476 0.078 213.3

Properties

Cool Light Nearest: NCS S 1050-B20G Cyan

Color Harmonies

Complementary

#509BAB

#AB6050

Analogous

#50AB8D

#506EAB

#509BAB

Triadic

#509BAB

#AB509B

#9BAB50

Split Complementary

#509BAB

#AB506E

#AB8D50

Tetradic

#509BAB

#8D50AB

#AB6050

#6EAB50

Color Blindness Simulation

Original

#509BAB

Protanopia

#7071A7

Deuteranopia

#6C66A6

Tritanopia

#54A4A3

Achromatopsia

#8C8C8C

CSS Usage

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

Tailwind Shades

50
#F5F9FA
100
#E8F1F3
200
#CEE4E8
300
#ACD0D8
400
#7EB7C3
500
#519EAE
600
#417E8B
700
#34656F
800
#294F57
900
#213B40
950
#152529

Contrast Checker

Text on white

3.17:1

AA Fail AAA Fail

Text on black

6.62:1

AA Pass AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026