#03751F is a mid-toned, temperate teal-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 #03751F works with other colors. Named schemes with #03751F in its natural role, and a note on why the supporting colors balance it.
Green leads this botanical set among foliage greens and a terracotta accent, softened by cream and grounded in bark brown.
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.
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.
Green sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.
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 Green carrying the quiet middle.
How #03751F 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 #03751F at work across the surfaces designers actually ship.
:root {
--color-base: #03751F;
--color-base-rgb: 3 117 31;
--color-base-oklch: oklch(48.9% 0.152 145.2);
--color-50: #F0FEF4;
--color-100: #D8FDE1;
--color-200: #B1FCC3;
--color-300: #7AF599;
--color-400: #4AE872;
--color-500: #27CE51;
--color-600: #269C43;
--color-700: #216E34;
--color-800: #1A4725;
--color-900: #122B18;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
green: {
50: '#F0FEF4',
100: '#D8FDE1',
200: '#B1FCC3',
300: '#7AF599',
400: '#4AE872',
500: '#27CE51',
600: '#269C43',
700: '#216E34',
800: '#1A4725',
900: '#122B18',
},
}
$base: #03751F; $base-ink: #FFFFFF; $base-50: #F0FEF4; $base-100: #D8FDE1; $base-200: #B1FCC3; $base-300: #7AF599; $base-400: #4AE872; $base-500: #27CE51; $base-600: #269C43; $base-700: #216E34; $base-800: #1A4725; $base-900: #122B18; $base-hover: #025F1A; $base-subtle: #9BEFB0;
{
"color": {
"base": {
"value": "#03751F",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#F0FEF4",
"type": "color"
},
"100": {
"value": "#D8FDE1",
"type": "color"
},
"200": {
"value": "#B1FCC3",
"type": "color"
},
"300": {
"value": "#7AF599",
"type": "color"
},
"400": {
"value": "#4AE872",
"type": "color"
},
"500": {
"value": "#27CE51",
"type": "color"
},
"600": {
"value": "#269C43",
"type": "color"
},
"700": {
"value": "#216E34",
"type": "color"
},
"800": {
"value": "#1A4725",
"type": "color"
},
"900": {
"value": "#122B18",
"type": "color"
}
}
}
}