#5B81BE Color
#5B81BE is rgb(91, 129, 190) in RGB and hsl(217, 43%, 55%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.
#5B81BE
HEX
#5B81BERGB
rgb(91, 129, 190)HSL
hsl(217, 43%, 55%)HSV
hsv(217, 52%, 75%)OKLCH
oklch(60.1% 0.103 259.5)CMYK
cmyk(52%, 32%, 0%, 25%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #5B81BE background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text3.94:1AA normal ✗AA large ✓AAA normal ✗
TextBlack text5.33:1AA normal ✓AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #5B81BE based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #5B81BE, useful for hover states, backgrounds, and text variants.