#1DE9ED Color
#1DE9ED is rgb(29, 233, 237) in RGB and hsl(181, 85%, 52%) in HSL. The closest CSS named color is Aqua. Black text is most readable on this background.
#1DE9ED
HEX
#1DE9EDRGB
rgb(29, 233, 237)HSL
hsl(181, 85%, 52%)HSV
hsv(181, 88%, 93%)OKLCH
oklch(84.9% 0.141 197.1)CMYK
cmyk(88%, 2%, 0%, 7%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #1DE9ED background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.51:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text13.93:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #1DE9ED based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #1DE9ED, useful for hover states, backgrounds, and text variants.