#51D1F5 Color

#51D1F5 is rgb(81, 209, 245) in RGB and hsl(193, 89%, 64%) in HSL. The closest CSS named color is MediumTurquoise. Black text is most readable on this background.

#51D1F5

HEX#51D1F5

RGBrgb(81, 209, 245)

HSLhsl(193, 89%, 64%)

HSVhsv(193, 67%, 96%)

OKLCHoklch(80.4% 0.121 220)

CMYKcmyk(67%, 15%, 0%, 4%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #51D1F5 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 text11.79:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #51D1F5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#51D1F5 Complementary#F57551 Analogous#51F5C7 Analogous#5180F5 Triadic#F551D1 Triadic#D1F551

Tints & Shades

Lighter tints and darker shades of #51D1F5, useful for hover states, backgrounds, and text variants.

Tints

#6AD8F6 #82DEF8 #9AE4F9 #ADEAFA #C5F0FC #DDF6FD

Shades

#26C6F2 #0DB4E3 #0B92B7 #087391 #065165 #04323F

Use #51D1F5 in Our Tools

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