#128C5D Color
#128C5D is rgb(18, 140, 93) in RGB and hsl(157, 77%, 31%) in HSL. The closest CSS named color is SeaGreen. Black text is most readable on this background.
#128C5D
HEX
#128C5DRGB
rgb(18, 140, 93)HSL
hsl(157, 77%, 31%)HSV
hsv(157, 87%, 55%)OKLCH
oklch(56.7% 0.123 160.2)CMYK
cmyk(87%, 0%, 34%, 45%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #128C5D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text4.26:1AA normal ✗AA large ✓AAA normal ✗
TextBlack text4.94:1AA normal ✓AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #128C5D based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #128C5D, useful for hover states, backgrounds, and text variants.