#557293

#557293

Color Values

HEX

#557293

RGB

85, 114, 147

HSL

211.9, 26.7%, 45.5%

HSV

211.9, 42.2%, 57.6%

CMYK

42.2%, 22.4%, 0.0%, 42.4%

OKLCH

0.5428 0.062 252.2

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#557293

#937655

Analogous

#559193

#575593

#557293

Triadic

#557293

#935572

#729355

Split Complementary

#557293

#935755

#919355

Tetradic

#557293

#935591

#937655

#559357

Color Blindness Simulation

Original

#557293

Protanopia

#62628B

Deuteranopia

#605E89

Tritanopia

#568583

Achromatopsia

#6E6E6E

CSS Usage

background-color: #557293;
color: #557293;
border-color: #557293;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F9
100
#E9EDF1
200
#D2DBE5
300
#B1C1D2
400
#879FBA
500
#5D7DA2
600
#4B6481
700
#3C5067
800
#2F3F51
900
#25303C
950
#171E26

Contrast Checker

Text on white

4.98:1

AA Pass AAA Fail

Text on black

4.21:1

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