#557692

#557692

Color Values

HEX

#557692

RGB

85, 118, 146

HSL

207.5, 26.4%, 45.3%

HSV

207.5, 41.8%, 57.3%

CMYK

41.8%, 19.2%, 0.0%, 42.7%

OKLCH

0.5517 0.0579 244.7

Properties

Cool Dark Nearest: skyblue 4

Color Harmonies

Complementary

#557692

#927155

Analogous

#55928F

#555892

#557692

Triadic

#557692

#925576

#769255

Split Complementary

#557692

#925558

#928F55

Tetradic

#557692

#8F5592

#927155

#589255

Color Blindness Simulation

Original

#557692

Protanopia

#63648B

Deuteranopia

#615F8A

Tritanopia

#578685

Achromatopsia

#717171

CSS Usage

background-color: #557692;
color: #557692;
border-color: #557692;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F9
100
#E9EDF1
200
#D2DCE5
300
#B2C3D2
400
#88A3BA
500
#5E82A1
600
#4B6881
700
#3C5367
800
#2F4151
900
#25313C
950
#171F26

Contrast Checker

Text on white

4.78:1

AA Pass AAA Fail

Text on black

4.39:1

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