#B5FB04 Color
#B5FB04 is rgb(181, 251, 4) in RGB and hsl(77, 97%, 50%) in HSL. The closest CSS named color is GreenYellow. Black text is most readable on this background.
#B5FB04
HEX
#B5FB04RGB
rgb(181, 251, 4)HSL
hsl(77, 97%, 50%)HSV
hsv(77, 98%, 98%)OKLCH
oklch(90.7% 0.235 127.3)CMYK
cmyk(28%, 0%, 98%, 2%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #B5FB04 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.25:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text16.77:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #B5FB04 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #B5FB04, useful for hover states, backgrounds, and text variants.