#18BDC9 Color
#18BDC9 is rgb(24, 189, 201) in RGB and hsl(184, 79%, 44%) in HSL. The closest CSS named color is DarkTurquoise. Black text is most readable on this background.
#18BDC9
HEX
#18BDC9RGB
rgb(24, 189, 201)HSL
hsl(184, 79%, 44%)HSV
hsv(184, 88%, 79%)OKLCH
oklch(72.9% 0.121 203.1)CMYK
cmyk(88%, 6%, 0%, 21%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #18BDC9 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.29:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text9.16:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #18BDC9 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #18BDC9, useful for hover states, backgrounds, and text variants.