#613B01 is a mid-toned, warm lime 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 #613B01 works with other colors. Named schemes with #613B01 in its natural role, and a note on why the supporting colors balance it.
This palette keeps Sepia as the dominant warm neutral, balanced by muted terracotta and olive earth tones and grounded by a deep espresso anchor.
Sepia 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.
Sepia plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.
Sepia holds the warm center of this desert palette with sand and clay beside it, a muted-sage accent and a dark-brown anchor.
Sepia 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 Sepia carrying the quiet middle.
How #613B01 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 #613B01 at work across the surfaces designers actually ship.
:root {
--color-base: #613B01;
--color-base-rgb: 97 59 1;
--color-base-oklch: oklch(38.9% 0.084 69.3);
--color-50: #FEF9F0;
--color-100: #FDEED8;
--color-200: #FCDEB1;
--color-300: #F7C478;
--color-400: #EAA948;
--color-500: #D18C24;
--color-600: #9E6D24;
--color-700: #6F4F20;
--color-800: #483519;
--color-900: #2C2111;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
sepia: {
50: '#FEF9F0',
100: '#FDEED8',
200: '#FCDEB1',
300: '#F7C478',
400: '#EAA948',
500: '#D18C24',
600: '#9E6D24',
700: '#6F4F20',
800: '#483519',
900: '#2C2111',
},
}
$base: #613B01; $base-ink: #FFFFFF; $base-50: #FEF9F0; $base-100: #FDEED8; $base-200: #FCDEB1; $base-300: #F7C478; $base-400: #EAA948; $base-500: #D18C24; $base-600: #9E6D24; $base-700: #6F4F20; $base-800: #483519; $base-900: #2C2111; $base-hover: #4D2E01; $base-subtle: #EFCA93;
{
"color": {
"base": {
"value": "#613B01",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#FEF9F0",
"type": "color"
},
"100": {
"value": "#FDEED8",
"type": "color"
},
"200": {
"value": "#FCDEB1",
"type": "color"
},
"300": {
"value": "#F7C478",
"type": "color"
},
"400": {
"value": "#EAA948",
"type": "color"
},
"500": {
"value": "#D18C24",
"type": "color"
},
"600": {
"value": "#9E6D24",
"type": "color"
},
"700": {
"value": "#6F4F20",
"type": "color"
},
"800": {
"value": "#483519",
"type": "color"
},
"900": {
"value": "#2C2111",
"type": "color"
}
}
}
}