#004D40
#A65B71
#4DB6AC
#B2DFDB
#004D40 is a dark, highly saturated green color, closest to Evergreen and near Evergreen and Deep Teal. In OKLCH it has 38% lightness and 0.07 chroma at hue 176°. Green suggests growth, balance and nature; it reads as calm and trustworthy, which makes #004D40 a natural choice for success states, wellness, finance and eco brands. It appears in 2 ColorSwoop palettes.
#004D40rgb(0, 77, 64)hsl(170, 100%, 15%)100, 0, 17, 70--evergreen9.83:1 white · 2.14:1 blackWhite text passes WCAG AA on #004D40 (9.83:1); black does not, so keep dark text off it.
For a calm scheme pair #004D40 with its analogous neighbors #004D1A and #00334D; for contrast use its complement #4D000D as a small accent, and anchor everything with a neutral such as #F5F5F7.
--evergreen: #004D40;
$evergreen: #004D40;
colors: { 'evergreen': '#004D40' }