Perk. Electric lime on warm parchment paper.
- SaaS
- Light theme
- 9 colors
- 1 typeface
Perk operates as an electric yellow command center on warm off-white paper — a travel platform that treats every screen like a piece of editorial product design. The dominant lime accent (#beff50) charges through an otherwise quiet achromatic palette of near-black ink (#14140f) and parchment cream (#f5f5eb), creating a brand presence that feels activated rather than decorated. Typography is single-source: OTSono carries every voice from 90px display headlines down to 10px micro-labels, weight 500 for emphasis moments, weight 400 for body, with tight tracking at scale (-0.03em) and a generous all-caps tracking (0.1em) reserved for tiny eyebrow labels. Surfaces stack in soft radii — 28px for cards and primary buttons, 9999px for pills and tags — and the system avoids elevation entirely, relying on tonal contrast and generous whitespace to separate layers.
Perk design system
Brand1
Primary action background, hero surface fills, accent panels — the singular chromatic charge against an otherwise achromatic system, creating brand presence through contrast not decoration
Neutrals8
Body text, headings, icon fills, link borders, button text — warm-tinted near-black that feels less clinical than pure black against parchment
Dark card surfaces, inverted blocks — for rare moments when the page flips to a dark island
Muted body text, secondary copy, card text — warm gray for de-emphasized information
Faint borders, decorative strokes — only visible at fine stroke widths
Placeholder backgrounds, subtle wash zones
Borders, dividers, subtle structural lines, inactive backgrounds — the warm gray that separates surfaces without harshness
Card surfaces, secondary page background — warm parchment replacing cold white as the resting surface for the lime accent
Highest surface level, card fills, input fields — used where clean white needs to lift above the parchment
Try a pairing
Pick any two colors from the palette to check whether text stays readable on top.
Aa
Off-Black Ink on Electric Lime
15.49 : 1 contrast
- Body textPasses AA 4.5
- Large textPasses AA 3
- StrictPasses AAA 7
