#1BB198 Color
#1BB198 is rgb(27, 177, 152) in RGB and hsl(170, 74%, 40%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.
#1BB198
HEX
#1BB198RGB
rgb(27, 177, 152)HSL
hsl(170, 74%, 40%)HSV
hsv(170, 85%, 69%)OKLCH
oklch(68.2% 0.122 177.3)CMYK
cmyk(85%, 0%, 14%, 31%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #1BB198 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.7:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text7.79:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #1BB198 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #1BB198, useful for hover states, backgrounds, and text variants.