#587BA7

#587BA7

Color Values

HEX

#587BA7

RGB

88, 123, 167

HSL

213.4, 31.0%, 50.0%

HSV

213.4, 47.3%, 65.5%

CMYK

47.3%, 26.3%, 0.0%, 34.5%

OKLCH

0.5748 0.0792 254.6

Properties

Cool Light Nearest: steelblue

Color Harmonies

Complementary

#587BA7

#A78458

Analogous

#58A3A7

#5C58A7

#587BA7

Triadic

#587BA7

#A7587B

#7BA758

Split Complementary

#587BA7

#A75C58

#A3A758

Tetradic

#587BA7

#A758A3

#A78458

#58A75C

Color Blindness Simulation

Original

#587BA7

Protanopia

#67679C

Deuteranopia

#65629A

Tritanopia

#5A9492

Achromatopsia

#777777

CSS Usage

background-color: #587BA7;
color: #587BA7;
border-color: #587BA7;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F5F7F9
100
#E8EDF2
200
#D0DAE6
300
#AFC0D5
400
#839DBE
500
#587BA7
600
#466286
700
#384F6B
800
#2C3E54
900
#232F3E
950
#161E27

Contrast Checker

Text on white

4.37:1

AA Fail AAA Fail

Text on black

4.81:1

AA Pass AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026