#54717F

#54717F

Color Values

HEX

#54717F

RGB

84, 113, 127

HSL

199.5, 20.4%, 41.4%

HSV

199.5, 33.9%, 49.8%

CMYK

33.9%, 11.0%, 0.0%, 50.2%

OKLCH

0.5313 0.0402 229.2

Properties

Cool Dark Nearest: lightskyblue 4

Color Harmonies

Complementary

#54717F

#7F6254

Analogous

#547F78

#545C7F

#54717F

Triadic

#54717F

#7F5471

#717F54

Split Complementary

#54717F

#7F545C

#7F7854

Tetradic

#54717F

#78547F

#7F6254

#5C7F54

Color Blindness Simulation

Original

#54717F

Protanopia

#61617C

Deuteranopia

#5F5D7B

Tritanopia

#557978

Achromatopsia

#6C6C6C

CSS Usage

background-color: #54717F;
color: #54717F;
border-color: #54717F;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F8F9
100
#EAEEF0
200
#D4DEE3
300
#B5C6CE
400
#8DA7B4
500
#65899A
600
#516D7B
700
#415762
800
#33444D
900
#283439
950
#192124

Contrast Checker

Text on white

5.19:1

AA Pass AAA Fail

Text on black

4.05:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026