#557B84

#557B84

Color Values

HEX

#557B84

RGB

85, 123, 132

HSL

191.5, 21.7%, 42.5%

HSV

191.5, 35.6%, 51.8%

CMYK

35.6%, 6.8%, 0.0%, 48.2%

OKLCH

0.5579 0.0448 214.1

Properties

Cool Dark Nearest: lightblue 4

Color Harmonies

Complementary

#557B84

#845E55

Analogous

#558475

#556384

#557B84

Triadic

#557B84

#84557B

#7B8455

Split Complementary

#557B84

#845563

#847555

Tetradic

#557B84

#755584

#845E55

#638455

Color Blindness Simulation

Original

#557B84

Protanopia

#656682

Deuteranopia

#636081

Tritanopia

#578080

Achromatopsia

#747474

CSS Usage

background-color: #557B84;
color: #557B84;
border-color: #557B84;
Nearest Tailwind: Gray 500 #6B7280

Tailwind Shades

50
#F6F8F9
100
#EAEFF0
200
#D4E0E3
300
#B5CACF
400
#8CADB5
500
#64919B
600
#50747C
700
#405D63
800
#32484E
900
#27363A
950
#192225

Contrast Checker

Text on white

4.61:1

AA Pass AAA Fail

Text on black

4.55:1

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