#51B3C2 Color

#51B3C2 is rgb(81, 179, 194) in RGB and hsl(188, 48%, 54%) in HSL. The closest CSS named color is MediumTurquoise. Black text is most readable on this background.

#51B3C2

HEX#51B3C2

RGBrgb(81, 179, 194)

HSLhsl(188, 48%, 54%)

HSVhsv(188, 58%, 76%)

OKLCHoklch(71.4% 0.094 208.8)

CMYKcmyk(58%, 8%, 0%, 24%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #51B3C2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.45:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.58:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #51B3C2 based on color wheel relationships. Click any swatch for its full breakdown.

Base#51B3C2 Complementary#C26051 Analogous#51C299 Analogous#517BC2 Triadic#C251B3 Triadic#B3C251

Tints & Shades

Lighter tints and darker shades of #51B3C2, useful for hover states, backgrounds, and text variants.

Tints

#68BDCA #82C8D3 #99D2DB #B0DCE3 #C6E6EB #E1F2F4

Shades

#3EA2B1 #358A97 #2C727D #21565E #183E44 #0F262A

Use #51B3C2 in Our Tools

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