#53DE21 Color

#53DE21 is rgb(83, 222, 33) in RGB and hsl(104, 74%, 50%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.

#53DE21

HEX#53DE21

RGBrgb(83, 222, 33)

HSLhsl(104, 74%, 50%)

HSVhsv(104, 85%, 87%)

OKLCHoklch(79.3% 0.243 139.6)

CMYKcmyk(63%, 0%, 85%, 13%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #53DE21 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.77:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text11.84:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #53DE21 based on color wheel relationships. Click any swatch for its full breakdown.

Base#53DE21 Complementary#AC21DE Analogous#B2DE21 Analogous#21DE4D Triadic#2153DE Triadic#DE2153

Tints & Shades

Lighter tints and darker shades of #53DE21, useful for hover states, backgrounds, and text variants.

Tints

#6BE240 #83E75F #9CEC7E #B0F099 #C8F4B8 #E0F9D7

Shades

#48BF1D #3EA419 #328514 #286A10 #1C4B0B #123107

Use #53DE21 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex