#577C99
A medium, muted blue closely aligning with Slategray.
About #577C99
Visually, #577C99 is defined as a muted blue. It is closely associated with the named CSS color Slategray. To achieve this exact tint on a monitor, you would use an RGB mix of 87, 124, and 153.
If you are designing for print, the four-color process is what matters most. To reproduce this shade on paper, a printer utilizes 43% cyan and 19% magenta inks. This makes it a relatively light color when applied to physical surfaces.
When using this color as a background, text legibility must be considered. Because it is a medium color, it is generally recommended to use #000000 text. You can view the detailed AAA and AA pass/fail metrics in the table below.
Color Space Conversions
HEX#577C99
RGB87, 124, 153
HSL206.4°, 27.5%, 47.1%
CMYK43%, 19%, 0%, 40%
HSV206.4°, 43.1%, 60.0%
LAB50.4, -5.0, -19.7
XYZ16.9, 18.7, 32.9
Decimal5733529
Color Harmonies
Tints, Shades & Tones
Tints (Adding White)
Shades (Adding Black)
WCAG Contrast Accessibility
4.42:1
Text on #FFFFFF
AA Large
4.75:1
Text on #000000
AA
4.23:1
Text on #F8FAFC
AA Large
4.04:1
Text on #0F172A
AA Large
CSS Implementation
.bg-color {
background-color: #577C99;
}
.text-color {
color: #577C99;
}
.border-color {
border: 2px solid #577C99;
}