#558EC7

#558EC7

Color Values

HEX

#558EC7

RGB

85, 142, 199

HSL

210.0, 50.4%, 55.7%

HSV

210.0, 57.3%, 78.0%

CMYK

57.3%, 28.6%, 0.0%, 22.0%

OKLCH

0.6319 0.1054 249.8

Properties

Cool Light Nearest: steelblue 3

Color Harmonies

Complementary

#558EC7

#C78E55

Analogous

#55C7C7

#5555C7

#558EC7

Triadic

#558EC7

#C7558E

#8EC755

Split Complementary

#558EC7

#C75555

#C7C755

Tetradic

#558EC7

#C755C7

#C78E55

#55C755

Color Blindness Simulation

Original

#558EC7

Protanopia

#6E6EB9

Deuteranopia

#6A66B6

Tritanopia

#58AEAC

Achromatopsia

#868686

CSS Usage

background-color: #558EC7;
color: #558EC7;
border-color: #558EC7;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F7FB
100
#E6EDF5
200
#C9DBED
300
#A3C2E1
400
#71A1D0
500
#3F80C0
600
#336699
700
#28527B
800
#204060
900
#1A3046
950
#111F2C

Contrast Checker

Text on white

3.45:1

AA Fail AAA Fail

Text on black

6.08:1

AA Pass AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026