Darkest shade
Starting from base #10B981 with 5 steps each side, the darkest swatch mixes about 83% (5/6) toward black to produce #031F16; each step in between is 1/6 darker.
Generate tints and shades of any color with copyable HEX codes — free online tool.
Click a swatch to copy its HEX code. Darker shades are on the left, the base colour is in the middle, and lighter tints are on the right.
About
Takes a single base colour and generates a full range of shades (mixed toward black) and tints (mixed toward white) on either side of it, evenly spaced. Set how many steps you want on each side, and click any swatch to copy its exact HEX code.
Designers use it to build a full tonal scale from a single brand colour for buttons, backgrounds and hover states, while developers use it to generate a consistent set of colour variables for a design system. It's one of many free designer tools on Toolapt, and like every tool here, it's free to use with no sign-up and no limit on how many times you run it.
Examples
3 worked examples
Starting from base #10B981 with 5 steps each side, the darkest swatch mixes about 83% (5/6) toward black to produce #031F16; each step in between is 1/6 darker.
Starting from the same base #10B981, the lightest swatch mixes about 83% toward white to produce #D7F3EA.
The middle swatch of the 11 is always the base colour itself, unchanged — #10B981 with a 0% mix.
FAQ
Quick answers to common questions about the Colour Shades and Tints Generator.
It takes one base colour and generates a range of darker shades and lighter tints around it, each with its own HEX code.
Yes. It's free, with no sign-up, no watermark and no limit on how many times you use it.
Yes. Every colour is calculated entirely on your own device — nothing is sent to a server.
A shade is the base colour mixed with black (darker); a tint is the base colour mixed with white (lighter). This tool shows shades on the left, the base colour in the middle, and tints on the right.
Click directly on any swatch to copy its HEX code to your clipboard.
Yes. The "Steps each side" field controls how many shades and how many tints are generated, from 2 to 10 on each side.
Yes. The page is fully responsive and works on mobile, tablet and desktop browsers alike.
It generates up to 10 steps on each side of the base colour, using simple linear mixing toward black and white rather than perceptual colour models.
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