#5187A4 Color
#5187A4 is rgb(81, 135, 164) in RGB and hsl(201, 34%, 48%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.
#5187A4
HEX
#5187A4RGB
rgb(81, 135, 164)HSL
hsl(201, 34%, 48%)HSV
hsv(201, 51%, 64%)OKLCH
oklch(59.7% 0.072 233.3)CMYK
cmyk(51%, 18%, 0%, 36%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #5187A4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text3.92:1AA normal ✗AA large ✓AAA normal ✗
TextBlack text5.35:1AA normal ✓AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #5187A4 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #5187A4, useful for hover states, backgrounds, and text variants.