#51C5D6 Color

#51C5D6 is rgb(81, 197, 214) in RGB and hsl(188, 62%, 58%) in HSL. The closest CSS named color is MediumTurquoise. Black text is most readable on this background.

#51C5D6

HEX#51C5D6

RGBrgb(81, 197, 214)

HSLhsl(188, 62%, 58%)

HSVhsv(188, 62%, 84%)

OKLCHoklch(76.4% 0.106 208.5)

CMYKcmyk(62%, 8%, 0%, 16%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #51C5D6 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.04:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text10.31:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #51C5D6 based on color wheel relationships. Click any swatch for its full breakdown.

Base#51C5D6 Complementary#D66351 Analogous#51D6A6 Analogous#5182D6 Triadic#D651C5 Triadic#C5D651

Tints & Shades

Lighter tints and darker shades of #51C5D6, useful for hover states, backgrounds, and text variants.

Tints

#6ACDDC #7FD4E1 #98DCE7 #B1E5ED #C9EDF2 #DEF4F7

Shades

#30B9CF #2AA0B2 #228291 #1A6470 #12464E #0C2D32

Use #51C5D6 in Our Tools

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