#57BCB4 Color
#57BCB4 is rgb(87, 188, 180) in RGB and hsl(175, 43%, 54%) in HSL. The closest CSS named color is MediumAquamarine. Black text is most readable on this background.
#57BCB4
HEX
#57BCB4RGB
rgb(87, 188, 180)HSL
hsl(175, 43%, 54%)HSV
hsv(175, 54%, 74%)OKLCH
oklch(73.3% 0.095 188.3)CMYK
cmyk(54%, 0%, 4%, 26%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #57BCB4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.27:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text9.26:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #57BCB4 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #57BCB4, useful for hover states, backgrounds, and text variants.