#5866AD

#5866AD

Color Values

HEX

#5866AD

RGB

88, 102, 173

HSL

230.1, 34.1%, 51.2%

HSV

230.1, 49.1%, 67.8%

CMYK

49.1%, 41.0%, 0.0%, 32.2%

OKLCH

0.5319 0.1125 273.6

Properties

Cool Dark Nearest: Indigo

Color Harmonies

Complementary

#5866AD

#AD9F58

Analogous

#5891AD

#7558AD

#5866AD

Triadic

#5866AD

#AD5866

#66AD58

Split Complementary

#5866AD

#AD7558

#91AD58

Tetradic

#5866AD

#AD5891

#AD9F58

#58AD75

Color Blindness Simulation

Original

#5866AD

Protanopia

#5E5E9C

Deuteranopia

#5D5C98

Tritanopia

#598E8B

Achromatopsia

#686868

CSS Usage

background-color: #5866AD;
color: #5866AD;
border-color: #5866AD;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F5F6FA
100
#E8EAF2
200
#CFD3E7
300
#ADB4D7
400
#808BC1
500
#5462AB
600
#434F89
700
#363F6D
800
#2A3155
900
#22263F
950
#151828

Contrast Checker

Text on white

5.36:1

AA Pass AAA Fail

Text on black

3.92:1

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