#516090

#516090

Color Values

HEX

#516090

RGB

81, 96, 144

HSL

225.7, 28.0%, 44.1%

HSV

225.7, 43.8%, 56.5%

CMYK

43.8%, 33.3%, 0.0%, 43.5%

OKLCH

0.4976 0.0792 270.1

Properties

Cool Dark Nearest: RAL 5007 Brilliant Blue

Color Harmonies

Complementary

#516090

#908151

Analogous

#517F90

#615190

#516090

Triadic

#516090

#905160

#609051

Split Complementary

#516090

#906151

#7F9051

Tetradic

#516090

#90517F

#908151

#519061

Color Blindness Simulation

Original

#516090

Protanopia

#575884

Deuteranopia

#575682

Tritanopia

#527B79

Achromatopsia

#606060

CSS Usage

background-color: #516090;
color: #516090;
border-color: #516090;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F6F6F9
100
#E9EBF1
200
#D1D6E5
300
#B1B9D3
400
#8693BB
500
#5C6DA3
600
#495783
700
#3B4668
800
#2E3652
900
#242A3D
950
#171B26

Contrast Checker

Text on white

6.13:1

AA Pass AAA Fail

Text on black

3.43:1

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