#DEF038 Color
#DEF038 is rgb(222, 240, 56) in RGB and hsl(66, 86%, 58%) in HSL. The closest CSS named color is GreenYellow. Black text is most readable on this background.
#DEF038
HEX
#DEF038RGB
rgb(222, 240, 56)HSL
hsl(66, 86%, 58%)HSV
hsv(66, 77%, 94%)OKLCH
oklch(91.2% 0.193 115.3)CMYK
cmyk(7%, 0%, 77%, 6%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #DEF038 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.26:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text16.63:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #DEF038 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #DEF038, useful for hover states, backgrounds, and text variants.