What color are resistance bands? What the colors actually mean

Short answer: there isn’t one universal color for resistance bands. Colors usually indicate relative resistance within a specific brand or product line, but the meaning varies, so always check the maker’s chart or your band’s label before training Understanding Resistance Bands.

Common color order for flat “therapy” bands

Many clinic-style flat bands follow a light-to-heavy sequence such as yellow, red, green, blue, black, and sometimes silver or gold for the heaviest levels. This pattern is commonly associated with TheraBand-style progressions THERABAND: force and elongation. The force associated with a colour is defined at a specified elongation, so colour alone is not a fixed pound value THERABAND: force and elongation. That percent-based relationship also means the actual force you feel depends on how far you stretch the band, not just the color.

Loop and tube bands use different, brand-specific colors

Heavier 41-inch loop bands and handled tube sets use their own color systems, often publishing resistance ranges by model. As one example, a loop series maps orange (about 2-6 lb), red (5-25 lb), blue (10-35 lb), green (30-50 lb), black (60-85 lb), purple (80-100 lb) and gray (up to ~200 lb) to different band widths, which clearly doesn’t match common therapy-band colors Color Strength Bands. Handled tube sets from other makers also use distinct sequences and labeled levels; manufacturers note that colors and levels differ by brand, so match your choice to the maker’s chart Understanding Exercise Band Resistance Levels.

Why the same color can feel different

Elastic resistance follows force-elongation: the more you stretch a given band, the more it resists. The manufacturer’s support guidance describes resistance in pounds at a given percent elongation and explain that color steps reflect approximate percentage changes, not fixed weights THERABAND: force and elongation. Many loop-band product pages list resistance ranges because both band dimensions and how far you stretch them change the force you’ll feel Color Strength Bands.

How to pick the right color today

• Read the label first. Look for a color name, model code, and any printed resistance range.
• Open the maker’s chart for your exact product line. Do not assume a yellow, green or black from one brand equals another Understanding Resistance Bands.
• Start on the lighter side for new movements, then move up once you can complete your target reps with smooth control.
• Expect lower resistance for small upper-body moves and higher for legs and pulls, even within the same brand’s colors Understanding Resistance Bands.

Confirm your band’s color and resistance before training

• Find and note the band’s color, model name/code and any printed resistance range
• Open the manufacturer’s chart for that exact product line and match your color
• Measure a consistent setup (anchor height, stance) and do a slow test rep to check difficulty
• Record the exact product, colour and setup used for each exercise rather than assigning exercises by colour alone
• Inspect for cracks, thin spots or nicks before use; replace if damaged

FAQs

Are resistance band colors standardized?

No. Organizations and manufacturers note that color codes vary by brand; treat color as a within-brand guide and verify with the maker’s chart Understanding Resistance Bands.

Why does one brand’s blue feel different from another’s?

Because brands use different materials, widths and color maps. Also, resistance rises as you stretch farther, so setup matters. Maker charts and listed ranges explain the expected forces THERABAND: force and elongation Color Strength Bands.

Related guides from Rep & Range: How to choose the right resistance band strength: a practical method and How often should resistance bands be checked?