#21ED4A Color

#21ED4A is rgb(33, 237, 74) in RGB and hsl(132, 85%, 53%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.

#21ED4A

HEX#21ED4A

RGBrgb(33, 237, 74)

HSLhsl(132, 85%, 53%)

HSVhsv(132, 86%, 93%)

OKLCHoklch(82.5% 0.252 145)

CMYKcmyk(86%, 0%, 69%, 7%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #21ED4A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.58:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text13.28:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #21ED4A based on color wheel relationships. Click any swatch for its full breakdown.

Base#21ED4A Complementary#ED21C4 Analogous#5EED21 Analogous#21EDB0 Triadic#4A21ED Triadic#ED4A21

Tints & Shades

Lighter tints and darker shades of #21ED4A, useful for hover states, backgrounds, and text variants.

Tints

#3EEF61 #5FF27C #7BF493 #9CF7AE #B8F9C5 #D9FCE0

Shades

#12D939 #0FB831 #0C9728 #0A761F #075516 #04340E

Use #21ED4A in Our Tools

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