#559DAE

#559DAE

Color Values

HEX

#559DAE

RGB

85, 157, 174

HSL

191.5, 35.5%, 50.8%

HSV

191.5, 51.1%, 68.2%

CMYK

51.1%, 9.8%, 0.0%, 31.8%

OKLCH

0.6557 0.0763 214.9

Properties

Cool Light Nearest: NCS S 1050-B20G Cyan

Color Harmonies

Complementary

#559DAE

#AE6655

Analogous

#55AE93

#5570AE

#559DAE

Triadic

#559DAE

#AE559D

#9DAE55

Split Complementary

#559DAE

#AE5570

#AE9355

Tetradic

#559DAE

#9355AE

#AE6655

#70AE55

Color Blindness Simulation

Original

#559DAE

Protanopia

#7475AA

Deuteranopia

#706BA9

Tritanopia

#59A7A6

Achromatopsia

#8F8F8F

CSS Usage

background-color: #559DAE;
color: #559DAE;
border-color: #559DAE;
Nearest Tailwind: Cyan 600 #0891B2

Tailwind Shades

50
#F5F9FA
100
#E8F0F3
200
#CFE3E8
300
#ACCFD8
400
#7FB5C2
500
#529BAD
600
#427C8A
700
#35636F
800
#294E56
900
#213A40
950
#152528

Contrast Checker

Text on white

3.08:1

AA Fail AAA Fail

Text on black

6.82:1

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