#12CA5E Color
#12CA5E is rgb(18, 202, 94) in RGB and hsl(145, 84%, 43%) in HSL. The closest CSS named color is MediumSeaGreen. Black text is most readable on this background.
#12CA5E
HEX
#12CA5ERGB
rgb(18, 202, 94)HSL
hsl(145, 84%, 43%)HSV
hsv(145, 91%, 79%)OKLCH
oklch(73.4% 0.2 149.7)CMYK
cmyk(91%, 0%, 53%, 21%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #12CA5E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.18:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text9.64:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #12CA5E based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #12CA5E, useful for hover states, backgrounds, and text variants.