#577192

#577192

Color Values

HEX

#577192

RGB

87, 113, 146

HSL

213,6, 25,3%, 45,7%

HSV

213,6, 40,4%, 57,3%

CMYK

40,4%, 22,6%, 0,0%, 42,7%

OKLCH

0,5414 0,0604 254,7

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#577192

#927857

Analogous

#578E92

#5B5792

#577192

Triadic

#577192

#925771

#719257

Split Complementary

#577192

#925B57

#8E9257

Tetradic

#577192

#92578E

#927857

#57925B

Color Blindness Simulation

Original

#577192

Protanopia

#62628A

Deuteranopia

#615F88

Tritanopia

#588482

Achromatopsia

#6E6E6E

CSS Usage

background-color: #577192;
color: #577192;
border-color: #577192;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F9
100
#E9EDF1
200
#D2DAE4
300
#B2C0D1
400
#899EB9
500
#5F7CA0
600
#4C6380
700
#3D4F66
800
#303E50
900
#252F3B
950
#181E26

Contrast Checker

Text on white

5,02:1

AA Pass AAA Fail

Text on black

4,18:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Tháng 1 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Tháng 1 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Tháng 1 15, 2026