#57B2A3 Color
#57B2A3 is rgb(87, 178, 163) in RGB and hsl(170, 37%, 52%) in HSL. The closest CSS named color is CadetBlue. Black text is most readable on this background.
#57B2A3
HEX
#57B2A3RGB
rgb(87, 178, 163)HSL
hsl(170, 37%, 52%)HSV
hsv(170, 51%, 70%)OKLCH
oklch(70.3% 0.09 181.4)CMYK
cmyk(51%, 0%, 8%, 30%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #57B2A3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.53:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text8.3:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #57B2A3 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #57B2A3, useful for hover states, backgrounds, and text variants.