#51D0FB Color

#51D0FB is rgb(81, 208, 251) in RGB and hsl(195, 96%, 65%) in HSL. The closest CSS named color is MediumTurquoise. Black text is most readable on this background.

#51D0FB

HEX#51D0FB

RGBrgb(81, 208, 251)

HSLhsl(195, 96%, 65%)

HSVhsv(195, 68%, 98%)

OKLCHoklch(80.4% 0.125 224.3)

CMYKcmyk(68%, 17%, 0%, 2%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #51D0FB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.78:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text11.77:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #51D0FB based on color wheel relationships. Click any swatch for its full breakdown.

Base#51D0FB Complementary#FB7B50 Analogous#50FBD1 Analogous#507BFB Triadic#FB50D1 Triadic#D1FB50

Tints & Shades

Lighter tints and darker shades of #51D0FB, useful for hover states, backgrounds, and text variants.

Tints

#69D7FC #7DDDFC #96E3FD #AFEAFD #C8F0FE #DCF6FE

Shades

#23C5FB #05B5F0 #0493C3 #037196 #024F69 #013141

Use #51D0FB in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex