#51ABB5

#51ABB5

Color Values

HEX

#51ABB5

RGB

81, 171, 181

HSL

186.0, 40.3%, 51.4%

HSV

186.0, 55.2%, 71.0%

CMYK

55.2%, 5.5%, 0.0%, 29.0%

OKLCH

0.6902 0.0867 205.1

Properties

Cool Light Nearest: Teal Blue

Color Harmonies

Complementary

#51ABB5

#B55B51

Analogous

#51B58D

#5179B5

#51ABB5

Triadic

#51ABB5

#B551AB

#ABB551

Split Complementary

#51ABB5

#B55179

#B58D51

Tetradic

#51ABB5

#8D51B5

#B55B51

#79B551

Color Blindness Simulation

Original

#51ABB5

Protanopia

#7879B3

Deuteranopia

#736CB2

Tritanopia

#56B1B0

Achromatopsia

#999999

CSS Usage

background-color: #51ABB5;
color: #51ABB5;
border-color: #51ABB5;
Nearest Tailwind: Cyan 500 #06B6D4

Tailwind Shades

50
#F5F9FA
100
#E7F2F3
200
#CDE7EA
300
#A9D6DA
400
#7BBFC7
500
#4CA9B3
600
#3D878F
700
#316C72
800
#265459
900
#1F3F42
950
#14272A

Contrast Checker

Text on white

2.68:1

AA Fail AAA Fail

Text on black

7.84:1

AA Pass AAA Pass

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