#516676

#516676

Color Values

HEX

#516676

RGB

81, 102, 118

HSL

205.9, 18.6%, 39.0%

HSV

205.9, 31.4%, 46.3%

CMYK

31.4%, 13.6%, 0.0%, 53.7%

OKLCH

0.4993 0.036 241.3

Properties

Cool Dark Nearest: lightskyblue 4

Color Harmonies

Complementary

#516676

#766151

Analogous

#517673

#515376

#516676

Triadic

#516676

#765166

#667651

Split Complementary

#516676

#765153

#767351

Tetradic

#516676

#735176

#766151

#537651

Color Blindness Simulation

Original

#516676

Protanopia

#5A5A72

Deuteranopia

#595771

Tritanopia

#526F6E

Achromatopsia

#636363

CSS Usage

background-color: #516676;
color: #516676;
border-color: #516676;
Nearest Tailwind: Gray 600 #4B5563

Tailwind Shades

50
#F6F8F9
100
#EAEEF0
200
#D5DCE2
300
#B6C3CD
400
#8FA3B2
500
#688397
600
#536979
700
#425461
800
#34414C
900
#283239
950
#191F24

Contrast Checker

Text on white

5.98:1

AA Pass AAA Fail

Text on black

3.51:1

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