#577094

#577094

Color Values

HEX

#577094

RGB

87, 112, 148

HSL

215.4, 26.0%, 46.1%

HSV

215.4, 41.2%, 58.0%

CMYK

41.2%, 24.3%, 0.0%, 42.0%

OKLCH

0.54 0.064 257.5

Properties

Cool Dark Nearest: RAL 5023 Distant Blue

Color Harmonies

Complementary

#577094

#947B57

Analogous

#578F94

#5C5794

#577094

Triadic

#577094

#945770

#709457

Split Complementary

#577094

#945C57

#8F9457

Tetradic

#577094

#94578F

#947B57

#57945C

Color Blindness Simulation

Original

#577094

Protanopia

#62628B

Deuteranopia

#605E89

Tritanopia

#588483

Achromatopsia

#6D6D6D

CSS Usage

background-color: #577094;
color: #577094;
border-color: #577094;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F9
100
#E9ECF1
200
#D2DAE5
300
#B2BFD2
400
#889CB9
500
#5E7AA1
600
#4B6181
700
#3C4E67
800
#2F3D50
900
#252E3C
950
#171D26

Contrast Checker

Text on white

5.06:1

AA Pass AAA Fail

Text on black

4.15:1

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