#5B9BCD Color
#5B9BCD is rgb(91, 155, 205) in RGB and hsl(206, 53%, 58%) in HSL. The closest CSS named color is CornflowerBlue. Black text is most readable on this background.
#5B9BCD
HEX
#5B9BCDRGB
rgb(91, 155, 205)HSL
hsl(206, 53%, 58%)HSV
hsv(206, 56%, 80%)OKLCH
oklch(66.7% 0.1 243.6)CMYK
cmyk(56%, 24%, 0%, 20%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #5B9BCD background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.99:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text7.01:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #5B9BCD based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #5B9BCD, useful for hover states, backgrounds, and text variants.