#51B0C8 Color

#51B0C8 is rgb(81, 176, 200) in RGB and hsl(192, 52%, 55%) in HSL. The closest CSS named color is MediumTurquoise. Black text is most readable on this background.

#51B0C8

HEX#51B0C8

RGBrgb(81, 176, 200)

HSLhsl(192, 52%, 55%)

HSVhsv(192, 60%, 78%)

OKLCHoklch(70.9% 0.095 216.9)

CMYKcmyk(60%, 12%, 0%, 22%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #51B0C8 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.5:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.39:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #51B0C8 based on color wheel relationships. Click any swatch for its full breakdown.

Base#51B0C8 Complementary#C86851 Analogous#51C8A4 Analogous#5174C8 Triadic#C851B0 Triadic#B0C851

Tints & Shades

Lighter tints and darker shades of #51B0C8, useful for hover states, backgrounds, and text variants.

Tints

#68BBCF #7FC5D7 #96D0DE #B1DCE7 #C9E6EE #E0F1F5

Shades

#3BA1BA #31869B #286E80 #205765 #17404A #0D252B

Use #51B0C8 in Our Tools

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