#5570AB

#5570AB

Color Values

HEX

#5570AB

RGB

85, 112, 171

HSL

221.2, 33.9%, 50.2%

HSV

221.2, 50.3%, 67.1%

CMYK

50.3%, 34.5%, 0.0%, 32.9%

OKLCH

0.5503 0.0978 264.7

Properties

Cool Dark Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#5570AB

#AB9055

Analogous

#559BAB

#6555AB

#5570AB

Triadic

#5570AB

#AB5570

#70AB55

Split Complementary

#5570AB

#AB6555

#9BAB55

Tetradic

#5570AB

#AB559B

#AB9055

#55AB65

Color Blindness Simulation

Original

#5570AB

Protanopia

#61619D

Deuteranopia

#5F5D99

Tritanopia

#56918F

Achromatopsia

#6F6F6F

CSS Usage

background-color: #5570AB;
color: #5570AB;
border-color: #5570AB;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F5F7FA
100
#E8EBF2
200
#CFD7E7
300
#ADBAD7
400
#8195C1
500
#546FAB
600
#435989
700
#36476D
800
#2A3855
900
#222B3F
950
#151B28

Contrast Checker

Text on white

4.89:1

AA Pass AAA Fail

Text on black

4.29:1

AA Fail 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