#21C42F Color

#21C42F is rgb(33, 196, 47) in RGB and hsl(125, 71%, 45%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.

#21C42F

HEX#21C42F

RGBrgb(33, 196, 47)

HSLhsl(125, 71%, 45%)

HSVhsv(125, 83%, 77%)

OKLCHoklch(71.5% 0.224 143.6)

CMYKcmyk(83%, 0%, 76%, 23%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #21C42F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.33:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text9:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #21C42F based on color wheel relationships. Click any swatch for its full breakdown.

Base#21C42F Complementary#C421B7 Analogous#65C421 Analogous#21C480 Triadic#2F21C4 Triadic#C42F21

Tints & Shades

Lighter tints and darker shades of #21C42F, useful for hover states, backgrounds, and text variants.

Tints

#32DC40 #51E15D #73E77D #92ED9A #B5F2BA #D3F8D6

Shades

#1DAA29 #189022 #14761C #106017 #0C4611 #072C0A

Use #21C42F in Our Tools

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