BT Logo
The BT logo uses 1 primary color. Its dominant color is Aubergine Perl (#5514B4, closest Pantone 2091 C). BT operates in the Telecommunications industry.
- Color family
- purple
- Industry
- Telecommunications
- Brand popularity
- Top 1% of indexed brands
- Website
- bt.com
Design analysis
The BT mark is a combination logo pairing a distinctive symbol with a custom wordmark. The symbol — widely known as the "piper" — depicts a stylised human figure raising a trumpet or horn to its mouth, rendered as a single continuous purple line that loops to form both the figure and the instrument. This continuous-line construction gives the mark a fluid, dynamic quality that suggests connection and transmission, core concepts in telecommunications. The wordmark "BT" sits to the right in a proprietary geometric sans-serif with rounded terminals, optically balanced against the symbol's vertical height. At small sizes the symbol holds up well because its outline remains a single unbroken stroke with no fine internal details; the trumpet bell and figure's head remain distinct down to roughly 12 mm width. In the sector, where competitors favour abstract globes, speech bubbles, or signal waves, the piper's human-centric metaphor stands out as a deliberate differentiator, though its heritage character can feel less "digital-native" than purely geometric marks.
Logo colors, measured
Colors extracted from the logo image itself (background removed), with share of the mark each color covers.
Click a chip to copy its hex code.
The measured #5514B4 (Aubergine Perl) is a deep, blue-leaning purple that occupies a near-unique position in UK telecoms: rivals O2 (blue), Vodafone (red), EE (yellow/teal), and Three (pink) all stake out brighter, higher-chroma territories. This darker violet reads as premium and infrastructure-focused rather than consumer-playful, reinforcing BT's enterprise and wholesale heritage while still reproducing cleanly on both light and dark backgrounds and meeting WCAG AA contrast against white.
Variations & downloads
Color variants generated from the vector source — free to download for identification, editorial and research use.
Visually similar logos
Nearest neighbors in visual embedding space — marks that share shape and structure with the BT logo, regardless of color or industry.
Brand web palette
Colors BT uses across its website — the broader brand system around the logo.
About BT
BT is a renowned brand that plays a pivotal role in shaping the digital landscape of the United Kingdom. With their commitment to excellence, they offer a wide range of products and services that cater to the diverse needs of families, communities, and companies. BT's Superfast Fibre broadband provides lightning-fast internet speeds, ensuring a seamless online experience for users. Alongside this, they offer an array of TV packages that deliver top-notch entertainment right to your living room. For sports enthusiasts, BT's TNT Sports package is a treat, offering exclusive access to thrilling live sporting events. Additionally, BT's Mobile Deals provide reliable and affordable connectivity, keeping users connected wherever they go. Through their innovative solutions and cutting-edge technology, BT empowers individuals and businesses alike, enabling them to unlock their full potential. Discover more about BT's impressive product lineup and unlock a world of possibilities
Questions about the BT logo
What does the BT piper symbol represent?
The piper symbolises communication and broadcast — a human figure sounding a trumpet to send a message far and wide. It has been BT's core visual metaphor since the 1980s privatisation era, evolving from a detailed illustration to today's single-line abstraction.
Has the BT logo always been purple?
No. Early British Telecom logos used red and blue stripes; the piper debuted in a two-tone red/blue version in 1991. The unified deep purple was adopted in the 2003 rebrand to create a single, ownable colour across consumer, business, and wholesale divisions.
What color is the BT logo?
The dominant color of the BT logo is Aubergine Perl (hex #5514B4). The closest Pantone match is 2091 C.
How many colors does the BT logo have?
The BT logo uses 1 primary color: #5514B4.
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The BT logo is a trademark of its owner, shown here for identification and design research. Color data is measured from the public mark by LogoLabs; analysis is editorial commentary. No affiliation or endorsement is implied.