#18C1CD Color
#18C1CD is rgb(24, 193, 205) in RGB and hsl(184, 79%, 45%) in HSL. The closest CSS named color is DarkTurquoise. Black text is most readable on this background.
#18C1CD
HEX
#18C1CDRGB
rgb(24, 193, 205)HSL
hsl(184, 79%, 45%)HSV
hsv(184, 88%, 80%)OKLCH
oklch(74% 0.123 203)CMYK
cmyk(88%, 6%, 0%, 20%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #18C1CD background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.2:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text9.55:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #18C1CD based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #18C1CD, useful for hover states, backgrounds, and text variants.