#53B257 Color
#53B257 is rgb(83, 178, 87) in RGB and hsl(123, 38%, 51%) in HSL. The closest CSS named color is MediumSeaGreen. Black text is most readable on this background.
#53B257
HEX
#53B257RGB
rgb(83, 178, 87)HSL
hsl(123, 38%, 51%)HSV
hsv(123, 53%, 70%)OKLCH
oklch(68.5% 0.157 144.4)CMYK
cmyk(53%, 0%, 51%, 30%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #53B257 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.67:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text7.87:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #53B257 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #53B257, useful for hover states, backgrounds, and text variants.