Zocdoc logo with a yellow smiling face formed by the letter Z next to the wordmark.
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Zocdoc

Zocdoc is an online healthcare marketplace founded in 2007. Its first major visual redesign launched on February 16, 2016, with an identity developed by the brand consultancy Wolff Olins, replacing an $80 logo and dropping the capital D from the name.

Zocdoc is an online healthcare marketplace that lets patients find in-network providers, read reviews and book appointments in real time. The company, founded in 2007, underwent its first major visual redesign in February 2016, replacing a logo it had purchased for $80 with a new identity developed by the international brand consultancy Wolff Olins.[1][2]

Design and History

Zocdoc’s original logo, used from the company’s 2007 launch until 2016, was a two-tone Helvetica wordmark purchased from an online logo store for $80.[2] The mark featured blue-on-grey lettering with the name styled as “ZocDoc” using a capital D.[2][3]

In 2015, Zocdoc decided it was time for a rebrand and commissioned Wolff Olins to reimagine its overall look and feel.[4] The new identity launched on February 16, 2016, and included a logo, website, app and marketing materials.[5] Along with the visual change, the company dropped the capital D from its name, formerly written as “ZocDoc,” and adopted the lowercase “zocdoc” styling.[3][2]

Zocdoc’s CEO and cofounder Oliver Kharraz described the rebrand as the company’s first major redesign since it started eight years earlier, noting that the new branding “challenges the conventions of healthcare” with a bright, optimistic yellow and a dynamic logo.[1]

Meaning and Symbolism

The centerpiece of the new identity is Zee, an anthropomorphic logo that combines the letter Z with a human face.[6] Zee is a line drawing of a dynamic letter Z with two eyes, designed to evoke an “always-changing patient face.”[7] In its resting pose, Zee appears friendly and warm, but the logo can be adapted to show different expressions, including cheeky (with a smile and a wink), indifferent (with a zigzag mouth and downturned eyes) or puzzled (with an S-shaped mouth and open eyes).[7]

Wolff Olins’ stated goal was to create an identity “emphasizing the brand’s core attributes: simple, smart and caring,” a deliberate contrast to the typically impersonal experience patients often have in healthcare settings.[5] The bright yellow coloring was chosen as a vivid departure from the uninviting, corporate demeanor common in the healthcare industry.[8]

Typography and Design

The 2016 redesign used Sharp Sans Display No.1 across the brand’s digital and print materials, according to Sharp Type, the type foundry that produces the font family.[9] The wordmark itself appears in lowercase letters, a change from the previous identity’s capital D.[2]

In 2024, Zocdoc expanded its brand toolkit beyond the visual identity by partnering with the sonic branding agency Made Music Studio to create its first sonic logo.[10] The two-second audio mark, nicknamed “The Little Victory,” was designed as a musical expression of momentum, triumph and accomplishment, capturing the feeling patients get when they find and book an appointment.[10] The sonic logo ends with a split-second “wink” that echoes the visual Zee logo’s expressive capabilities.[11] It launched as part of Zocdoc’s 2025 national TV advertising campaign, “You’ve Got Options,” produced with creative agency 72andSunny.[10]

Logo Index is an independent educational archive covering logos, visual identities and graphic design history. All trademarks and brand assets remain the property of their respective owners.

Logo data

Measured from the original SVG file on 30/09/2026.

Colors

3 colors

  • #FFEF4BYellow, 59%

    RGB 255, 239, 75; CMYK 0, 6, 71, 0

    Black text 17.7:1 (passes AA)

  • #182743Blue, 40%

    RGB 24, 39, 67; CMYK 64, 42, 0, 74

    White text 14.9:1 (passes AA)

  • #5C6245Green, 1.4%

    RGB 92, 98, 69; CMYK 6, 0, 30, 62

    White text 6.4:1 (passes AA)

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Backgrounds and sizes

Contrast and color difference

Compared with Healthcare

191 measured Healthcare logos

Only 2% of Healthcare logos in the archive use yellow as the main color.

  • Main color yellow2%
  • Combination mark63%
  • 3 colors12%
  • Most common main color here: blue40%

From measured files, not tags. Updated 28/10/2026.

Structure

Logo type
Combination markClassified by AI
Proportions
2.7 : 1Horizontal
Ink coverage
34%66% empty space inside the outline
Symmetry
Asymmetric21% left-right match
Outline
Free-formOverall silhouette
Complexity
Moderate11 shapes, about 237 points

Tints and shades

Click a step to copy

#FFEF4B

#182743

#5C6245

Typography

  • Helvetica named in the article above

Lettering style: Geometric sans.

Free fonts in this style: Montserrat, Outfit, Urbanist

Visual description

Classified by AI

Symbol shows
Letter Z as smiling face
Style
Flat, minimal, playful
Layout
Symbol left of the name
Techniques
Letter used as symbol, negative space
Text in the logo
Zocdoc

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