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Create a complete theme foundation with accent, secondary, and neutral color ramps from a single brand color. Use when building light/dark mode themes or starting a new design system.
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Basé sur la classification professionnelle SOC
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| name | theme-foundation |
| description | Create a complete theme foundation with accent, secondary, and neutral color ramps from a single brand color. Use when building light/dark mode themes or starting a new design system. |
| license | SEE LICENSE IN LICENSE.md |
| metadata | {"author":"ismael.fyi","version":"1.0.0"} |
Generate a complete theme color system from a single brand color. Creates primary accent, secondary accent (complementary), and neutral ramps - all mathematically derived.
npx @basiclines/rampa
Given a user's brand color, generate three ramp types:
The main brand color expanded to a full 10-shade scale.
rampa -C "<brand-color>" -L 95:10 --size=10 -O css --name=accent
Mathematically opposite on the color wheel - perfect for CTAs, highlights, or secondary actions.
rampa -C "<brand-color>" --add=complementary -L 95:10 --size=10 -O css
This outputs two ramps:
base - the primary accentcomplementary-1 - the secondary accentDerived from the brand color but heavily desaturated. This creates "warm" or "cool" neutrals that feel cohesive with the brand.
rampa -C "<brand-color>" -L 98:5 -S 5:10 --size=10 -O css --name=neutral
For brand color #3b82f6 (blue):
# Primary accent
rampa -C "#3b82f6" -L 95:10 --size=10 -O css --name=accent
# Secondary + Primary together
rampa -C "#3b82f6" --add=complementary -L 95:10 --size=10 -O css
# Neutrals (slightly warm from the blue)
rampa -C "#3b82f6" -L 98:5 -S 5:10 --size=10 -O css --name=neutral
:root {
/* Primary Accent */
--accent-0: #f0f7ff;
--accent-1: #dbeafe;
/* ... */
--accent-9: #1e3a5f;
/* Secondary Accent (complementary) */
--complementary-1-0: #fff7ed;
--complementary-1-1: #ffedd5;
/* ... */
/* Neutrals */
--neutral-0: #fafafa;
--neutral-1: #f5f5f5;
/* ... */
--neutral-9: #171717;
}
The same ramps work for both modes - just map them differently:
Light Mode:
neutral-0 to neutral-2neutral-8 to neutral-9accent-5 to accent-7Dark Mode:
neutral-9 to neutral-7neutral-0 to neutral-2accent-3 to accent-5--size=11 for more granular control-L range for more/less contrast (e.g., -L 90:20 for less extreme)