#33993B is a mid-toned, temperate green. On the Color Lab it reads organic and grounded. It carries a legible label as a UI accent and sits well as a supporting tone.
Not just a swatch — here's how #33993B works with other colors. Named schemes with #33993B in its natural role, and a note on why the supporting colors balance it.
Shamrock Green leads this botanical set among foliage greens and a terracotta accent, softened by cream and grounded in bark brown.
Shamrock Green plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.
Shamrock Green anchors this café scheme as the warm mid-tone, lifted by latte cream and a muted sage accent and grounded by espresso brown and a warm charcoal.
Shamrock Green sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.
Shamrock Green is the single accent in this high-contrast editorial system — set on near-white paper against near-black ink, with a warm grey and a desaturated tint of Shamrock Green carrying the quiet middle.
How #33993B actually behaves in design work — read from its OKLCH lightness, chroma and hue, not just its raw numbers. Ten signals to help you decide where this color earns its place.
Not a swatch to memorise — a color to build with. Here is #33993B at work across the surfaces designers actually ship.
:root {
--color-base: #33993B;
--color-base-rgb: 51 153 59;
--color-base-oklch: oklch(60.4% 0.162 144.4);
--color-50: #F3FCF4;
--color-100: #E0F5E2;
--color-200: #C2EBC5;
--color-300: #97D89D;
--color-400: #70C277;
--color-500: #4EA656;
--color-600: #428047;
--color-700: #335C37;
--color-800: #243C26;
--color-900: #182519;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
shamrock-green: {
50: '#F3FCF4',
100: '#E0F5E2',
200: '#C2EBC5',
300: '#97D89D',
400: '#70C277',
500: '#4EA656',
600: '#428047',
700: '#335C37',
800: '#243C26',
900: '#182519',
},
}
$base: #33993B; $base-ink: #141310; $base-50: #F3FCF4; $base-100: #E0F5E2; $base-200: #C2EBC5; $base-300: #97D89D; $base-400: #70C277; $base-500: #4EA656; $base-600: #428047; $base-700: #335C37; $base-800: #243C26; $base-900: #182519; $base-hover: #297A30; $base-subtle: #C0E3C3;
{
"color": {
"base": {
"value": "#33993B",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F3FCF4",
"type": "color"
},
"100": {
"value": "#E0F5E2",
"type": "color"
},
"200": {
"value": "#C2EBC5",
"type": "color"
},
"300": {
"value": "#97D89D",
"type": "color"
},
"400": {
"value": "#70C277",
"type": "color"
},
"500": {
"value": "#4EA656",
"type": "color"
},
"600": {
"value": "#428047",
"type": "color"
},
"700": {
"value": "#335C37",
"type": "color"
},
"800": {
"value": "#243C26",
"type": "color"
},
"900": {
"value": "#182519",
"type": "color"
}
}
}
}