Mint soft-flat

Mint soft-flat: a CSS button. Copy the rules, or the prompt that rebuilds it.

solid flatroundedtinted-background

CSS

.btn-003 {
  font: 600 14px/1 system-ui,sans-serif;
  color: #065f46;
  background: #d1fae5;
  border: 0;
  border-radius: 8px;
  padding: 11px 20px;
  cursor: pointer;
  transition: background .15s,color .15s
}
.btn-003:hover {
  background: #a7f3d0
}
.btn-003:focus-visible {
  outline: 2px solid #10b981;
  outline-offset: 2px
}
.btn-003:active {
  background: #10b981;
  color: #fff
}

HTML

<button class="btn-003">Approve</button>

Prompt

A soft tinted button: pale mint background #d1fae5 with dark green text #065f46, 14px semibold, 8px radius, 11px by 20px padding, no border. Hover deepens the mint to #a7f3d0. Active flips to solid #10b981 with white text. Focus ring 2px #10b981.

Mint soft-flat

Same shelf