#577C8A
A medium, muted blue closely aligning with Slategray.
About #577C8A
At its core, #577C8A is a medium and muted hue. 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 138.
While screens use RGB, printing presses rely on Cyan, Magenta, Yellow, and Key (black). The color uses 37% Cyan, 10% Magenta, 0% Yellow, and 46% Black. With a hue angle of 196.5 degrees, it sits comfortably in the blue spectrum.
From a UX and accessibility standpoint, contrast is paramount. To prevent eye strain, #000000 text pairs best with this hex code. You can view the detailed AAA and AA pass/fail metrics in the table below.
Color Space Conversions
HEX#577C8A
RGB87, 124, 138
HSL196.5°, 22.7%, 44.1%
CMYK37%, 10%, 0%, 46%
HSV196.5°, 37.0%, 54.1%
LAB49.8, -9.3, -11.8
XYZ15.7, 18.3, 26.7
Decimal5733514
Color Harmonies
Tints, Shades & Tones
Tints (Adding White)
Shades (Adding Black)
WCAG Contrast Accessibility
4.51:1
Text on #FFFFFF
AA
4.66:1
Text on #000000
AA
4.31:1
Text on #F8FAFC
AA Large
3.96:1
Text on #0F172A
AA Large
CSS Implementation
.bg-color {
background-color: #577C8A;
}
.text-color {
color: #577C8A;
}
.border-color {
border: 2px solid #577C8A;
}