Color Tool · By AllWebsites.design

Find the colors that rhyme with yours.

Start with any HEX color. Shift its hue by exact degrees, tune saturation and lightness, compare related colors and copy the result.

Start with a color See how it works
0.1° hue control No signup Runs locally Copy-ready HEX
Colorhyme
Precision Color Transformer
Start with a color

Paste a HEX value or explore visually.

You choose the relationship. Colorhyme does the math.

Paste an existing color or choose one from the wheel.
HEX
Enter a valid 6-digit HEX value.
Explore visually
Angle controls hue. Distance from the center controls saturation.
L 50%
Move around the hue wheel by an exact angle.
+137.5°
Hue changes are not visible while saturation is 0%.
Quiet the base color by removing a percentage of its existing saturation.
Reduce by 60%
Reduce the base color’s current HSL lightness.
Darken by 10%
Accent Lift An opinionated usability aid for very dark starting colors.
On
Your color relationship

See what changed, not just what you got.

Base, accent, muted and darker values update instantly as you change the relationship.

Base → Accent

The hue relationship stays visible and reproducible.

Base
#3389F9
+137.5°
Accent
#F933A3
Base
#3389F9
Accent
Muted
Darker

Color Recipe

A simple record of how this relationship was created.

Base
#3389F9
Hue shift
+137.5°
Saturation
-60%
Lightness
-10%
Accent Lift
On
Exact inputs. Repeatable results. Colorhyme uses deterministic HSL calculations, not random generation.
What is Colorhyme?

Colorhyme is for the moment after you have chosen a color.

Instead of generating a completely new palette, it keeps your starting color visible and lets you move from it deliberately. Shift the hue by an exact angle, reduce saturation, darken the color and compare the results side by side.

Every transformation is controlled by visible values, so a color relationship can be reproduced instead of rediscovered later.

How it works

One color. Controlled relationships.

01

Start

Paste a HEX color you already use or select one visually.

02

Shift

Move the hue by an exact angle.

03

Tune

Adjust saturation and lightness without losing the starting point.

04

Compare

See the base and derived colors together.

05

Copy

Take the values or recipe into your design.

Hue relationships

Move around the color wheel deliberately.

Hue is measured as an angle around a color wheel. A small shift keeps the result close to the original hue. Larger shifts create a more obvious relationship.

Common starting points include 30° for a nearby hue, 120° for a triadic relationship, 137.5° for the golden-angle preset and 180° for the opposite hue. These are starting relationships, not guarantees of a good palette. Saturation, lightness, contrast and context still matter.

Color Recipe

A color you can reproduce.

A nice-looking result is less useful if you cannot explain how you made it. Colorhyme stores the relationship as a simple recipe.

Base#3389F9
Hue shift+137.5°
Saturation-60%
Lightness-10%
Accent LiftOn

Same input. Same settings. Same output.

HSL precision

Exact values. Different perception.

Colorhyme uses deterministic HSL transformations, so the same input and settings produce the same numerical result every time. HSL is intuitive, but it is not perceptually uniform. An equal numerical shift can look stronger in one part of the color space than another.

Building a perceptually smoother gradient? Try True Gradient →

Related color tools

Keep working with the color.

Palette Fixer

Turn a rough palette into something usable.

→

True Gradient

Create smoother gradients with OKLCH interpolation.

→

Mockupalettes

See how a palette behaves in a real interface.

→

Chromary

Find a starting color by name or HEX.

→
Frequently asked questions

Useful details before you use it.

Is Colorhyme a palette generator?

Not in the usual sense. It starts with a color you already have and creates controlled related colors from it.

What does hue shift mean?

Hue shift moves a color around the color wheel by a specified number of degrees.

Can I enter an exact hue angle?

Yes. Colorhyme supports numerical input to 0.1°.

What does the 137.5° preset do?

It applies a 137.5° hue shift, close to the mathematical golden angle. It is a starting relationship, not a guarantee of harmony.

Does Colorhyme create a perfect palette?

No. Final quality still depends on context, saturation, lightness, contrast and usage.

Does Colorhyme use AI?

The core transformation engine does not need AI. It uses deterministic color calculations.

Is Colorhyme free?

The core transformation workflow is designed to remain free.

Are colors uploaded?

No server processing is required for the core calculations. They run locally in your browser.

Is HSL perceptually uniform?

No. HSL values are repeatable, but equal numerical changes do not always look equally strong.