#51C2FB Color
#51C2FB is rgb(81, 194, 251) in RGB and hsl(200, 96%, 65%) in HSL. The closest CSS named color is MediumTurquoise. Black text is most readable on this background.
#51C2FB
HEX
#51C2FBRGB
rgb(81, 194, 251)HSL
hsl(200, 96%, 65%)HSV
hsv(200, 68%, 98%)OKLCH
oklch(77.3% 0.13 234.1)CMYK
cmyk(68%, 23%, 0%, 2%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #51C2FB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.01:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text10.46:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #51C2FB based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #51C2FB, useful for hover states, backgrounds, and text variants.