Elastic

Elastic’s logo pairs an abstract three-mark symbol with a lowercase wordmark set in Inter. The symbol consists of three horizontally elongated, rounded shapes stacked vertically with a slight horizontal offset, each rendered in a different colour: a warm yellow (#FEC514) on top, a teal (#00BFB3) at the bottom, and a dark gradient bridging the two in the centre. The shapes taper and curve like stretched lozenges, suggesting elasticity and the movement of data through layered systems. Beside the symbol, “elastic” is set in Elastic Dark (#343741), a desaturated blue-black that reads as neutral on both light and dark backgrounds. The entire mark is colourblind-safe by design, with each shape distinguishable by luminance as well as hue.

Logo history

Shay Banon built the first version of Elasticsearch in 2009 while developing a recipe search application for his wife, who was studying at Le Cordon Bleu. He co-founded the company in 2012 in Amsterdam with Simon Willnauer, Steven Schuurman, and Uri Boness, initially operating under the Elasticsearch name. The early identity used individual product logos for Elasticsearch, Kibana, Logstash, and Beats, each with its own colour treatment and inconsistent visual language. In 2015, after acquiring Found (a cloud Elasticsearch provider), the founders rebranded to Elastic, acknowledging that the company offered far more than search. The 2018 rebrand, timed to coincide with the company’s IPO on the New York Stock Exchange, consolidated the identity around the three-mark symbol and the unified colour palette of yellow, teal, blue, and pink. A subsequent internal design-system effort standardised product logos and icons into a scalable hierarchy.

Design philosophy

The three-mark symbol was designed to be read as layered, overlapping data planes rather than as a literal object. The offset stacking creates a sense of depth without relying on gradients or shadows, keeping the mark flat enough to reproduce at small sizes. Yellow was chosen as the lead colour for its high visibility and its ability to signal attention (Elastic’s UI uses yellow for warning states), while teal provides a cooler counterweight associated with trust and stability. The palette of five brand colours, yellow, teal, blue, pink, and dark, was developed with colourblind accessibility in mind: the Elastic UI framework (EUI) uses a ten-colour system tested through Stark’s contrast tools to ensure every combination meets WCAG standards. Inter was selected for the wordmark and product interfaces because of its large x-height, open apertures, and extensive weight range, all of which aid legibility in dense data-heavy dashboards.

Brand identity

Elastic’s visual system spans the Elastic Stack (Elasticsearch, Kibana, Beats, Logstash), Elastic Cloud, and a growing portfolio of security, observability, and enterprise search solutions. Product logos follow a strict hierarchy: each receives a symbol built from simple geometric forms, line-weight rules, and monochromatic treatments that can sit alongside the master brand mark without competing visually. The EUI framework, Elastic’s open-source React component library, codifies the brand colours into 14-step scales for the three core hues (blue, teal, pink) plus semantic green, yellow, and red, all paired with a 28-step greyscale. Marketing materials use the five brand colours liberally but reserve yellow for primary calls to action and teal for supporting graphic elements. The brand guidelines at elastic.co/brand provide downloadable assets in SVG, PNG, and EPS alongside detailed usage rules for logo placement, clear space, and approved colour pairings.

Cultural impact

Elastic’s technology underpins search and analytics at eBay, Wikipedia, Uber, Netflix, and Tinder, among thousands of other organisations. The three-mark symbol has become a recognisable shorthand in the observability and security analytics space, appearing on partner ecosystem pages, conference stages, and the terminal output of millions of developer machines running the ELK Stack. The company’s decision to maintain an open-source core while building commercial features on top created a distinctive market position that the brand identity reflects: approachable enough for individual developers yet polished enough for Fortune 500 procurement teams. The colourblind-safe palette and the open-source EUI framework have also influenced how other developer-tool companies think about accessibility as a brand value rather than a compliance checkbox.