#178C8C Color
#178C8C is rgb(23, 140, 140) in RGB and hsl(180, 72%, 32%) in HSL. The closest CSS named color is DarkCyan. Black text is most readable on this background.
#178C8C
HEX
#178C8CRGB
rgb(23, 140, 140)HSL
hsl(180, 72%, 32%)HSV
hsv(180, 84%, 55%)OKLCH
oklch(58.2% 0.095 194.9)CMYK
cmyk(84%, 0%, 0%, 45%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #178C8C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text4.06:1AA normal ✗AA large ✓AAA normal ✗
TextBlack text5.17:1AA normal ✓AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #178C8C based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #178C8C, useful for hover states, backgrounds, and text variants.