#1BB1AA Color
#1BB1AA is rgb(27, 177, 170) in RGB and hsl(177, 74%, 40%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.
#1BB1AA
HEX
#1BB1AARGB
rgb(27, 177, 170)HSL
hsl(177, 74%, 40%)HSV
hsv(177, 85%, 69%)OKLCH
oklch(68.8% 0.115 189.7)CMYK
cmyk(85%, 0%, 4%, 31%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #1BB1AA background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.65:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text7.92:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #1BB1AA based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #1BB1AA, useful for hover states, backgrounds, and text variants.