#55707F

#55707F

Color Values

HEX

#55707F

RGB

85, 112, 127

HSL

201.4, 19.8%, 41.6%

HSV

201.4, 33.1%, 49.8%

CMYK

33.1%, 11.8%, 0.0%, 50.2%

OKLCH

0.5296 0.0394 232.8

Properties

Cool Dark Nearest: lightskyblue 4

Color Harmonies

Complementary

#55707F

#7F6455

Analogous

#557F79

#555B7F

#55707F

Triadic

#55707F

#7F5570

#707F55

Split Complementary

#55707F

#7F555B

#7F7955

Tetradic

#55707F

#79557F

#7F6455

#5B7F55

Color Blindness Simulation

Original

#55707F

Protanopia

#61617B

Deuteranopia

#5F5D7A

Tritanopia

#567978

Achromatopsia

#6B6B6B

CSS Usage

background-color: #55707F;
color: #55707F;
border-color: #55707F;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F8F9
100
#EAEEF0
200
#D4DDE2
300
#B6C5CE
400
#8EA6B3
500
#668799
600
#526C7A
700
#415662
800
#33434C
900
#283339
950
#192024

Contrast Checker

Text on white

5.24:1

AA Pass AAA Fail

Text on black

4.01:1

AA Fail 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