#558FA2

#558FA2

Color Values

HEX

#558FA2

RGB

85, 143, 162

HSL

194.8, 31.2%, 48.4%

HSV

194.8, 47.5%, 63.5%

CMYK

47.5%, 11.7%, 0.0%, 36.5%

OKLCH

0.6176 0.0671 221.0

Properties

Cool Light Nearest: cadetblue 4

Color Harmonies

Complementary

#558FA2

#A26855

Analogous

#55A28E

#5568A2

#558FA2

Triadic

#558FA2

#A2558F

#8FA255

Split Complementary

#558FA2

#A25568

#A28E55

Tetradic

#558FA2

#8E55A2

#A26855

#68A255

Color Blindness Simulation

Original

#558FA2

Protanopia

#6E6F9D

Deuteranopia

#6B669C

Tritanopia

#589A99

Achromatopsia

#848484

CSS Usage

background-color: #558FA2;
color: #558FA2;
border-color: #558FA2;
Nearest Tailwind: Cyan 600 #0891B2

Tailwind Shades

50
#F5F8F9
100
#E8F0F2
200
#D0E1E6
300
#AFCBD5
400
#83B0BE
500
#5894A7
600
#467686
700
#385E6B
800
#2C4A54
900
#23373E
950
#162327

Contrast Checker

Text on white

3.6:1

AA Fail AAA Fail

Text on black

5.84:1

AA Pass 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