#40C8DD Color

#40C8DD is rgb(64, 200, 221) in RGB and hsl(188, 70%, 56%) in HSL. The closest CSS named color is MediumTurquoise. Black text is most readable on this background.

#40C8DD
HEX#40C8DD
RGBrgb(64, 200, 221)
HSLhsl(188, 70%, 56%)
HSVhsv(188, 71%, 87%)
OKLCHoklch(76.9% 0.117 210)
CMYKcmyk(71%, 10%, 0%, 13%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #40C8DD background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text10.52:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #40C8DD based on color wheel relationships. Click any swatch for its full breakdown.

Base#40C8DDComplementary#DD5540Analogous#40DDA4Analogous#407ADDTriadic#DD40C8Triadic#C8DD40

Tints & Shades

Lighter tints and darker shades of #40C8DD, useful for hover states, backgrounds, and text variants.

Use #40C8DD in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex