#418B68 is a mid-toned, cool teal-green. On the Color Lab it reads organic and grounded, with a faded, vintage edge. It carries a legible label as a UI accent and reproduces cleanly in print.
Not just a swatch — here's how #418B68 works with other colors. Named schemes with #418B68 in its natural role, and a note on why the supporting colors balance it.
Sea Green leads this botanical set among foliage greens and a terracotta accent, softened by cream and grounded in bark brown.
Sea Green opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Sea 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.
Sea Green sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.
Sea 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 Sea Green carrying the quiet middle.
How #418B68 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 #418B68 at work across the surfaces designers actually ship.
:root {
--color-base: #418B68;
--color-base-rgb: 65 139 104;
--color-base-oklch: oklch(57.9% 0.093 160.9);
--color-50: #F4FAF8;
--color-100: #E3F2EB;
--color-200: #C8E5D7;
--color-300: #A0CFB9;
--color-400: #7BB79B;
--color-500: #5B9A7D;
--color-600: #4A7762;
--color-700: #395648;
--color-800: #283931;
--color-900: #1A231F;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
sea-green: {
50: '#F4FAF8',
100: '#E3F2EB',
200: '#C8E5D7',
300: '#A0CFB9',
400: '#7BB79B',
500: '#5B9A7D',
600: '#4A7762',
700: '#395648',
800: '#283931',
900: '#1A231F',
},
}
$base: #418B68; $base-ink: #141310; $base-50: #F4FAF8; $base-100: #E3F2EB; $base-200: #C8E5D7; $base-300: #A0CFB9; $base-400: #7BB79B; $base-500: #5B9A7D; $base-600: #4A7762; $base-700: #395648; $base-800: #283931; $base-900: #1A231F; $base-hover: #346F54; $base-subtle: #C5DED2;
{
"color": {
"base": {
"value": "#418B68",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F4FAF8",
"type": "color"
},
"100": {
"value": "#E3F2EB",
"type": "color"
},
"200": {
"value": "#C8E5D7",
"type": "color"
},
"300": {
"value": "#A0CFB9",
"type": "color"
},
"400": {
"value": "#7BB79B",
"type": "color"
},
"500": {
"value": "#5B9A7D",
"type": "color"
},
"600": {
"value": "#4A7762",
"type": "color"
},
"700": {
"value": "#395648",
"type": "color"
},
"800": {
"value": "#283931",
"type": "color"
},
"900": {
"value": "#1A231F",
"type": "color"
}
}
}
}