Cash App (iOS)

Identity

Mobile Apps

Mobile money. Pure-black canvas + single Cash Green #00D632 accent, Cash Sans / Cash Sans Mono, 96pt $-amount keypad, icon-only tab bar, matte black Cash Card

Typography

Cash SansDisplay900

Cash SansBody

Ag

ui-monospaceMono300 / 400 / 500 / 700 / 900

--text-4xl · 125pxThe quick brown fox

--text-3xl · 96pxThe quick brown fox

--text-2xl · 48pxThe quick brown fox

--text-xl · 22pxThe quick brown fox

--text-lg · 16pxThe quick brown fox

--text-base · 15pxThe quick brown fox

--text-sm · 13pxThe quick brown fox

--text-xs · 0pxThe quick brown fox

Palette

--bg#000000Page background — defines the brand canvas.

--surface#0F0F0FCard / lifted container background.

--surface-warmcolor-mix(in oklab, var(--surface), var(--fg) 6%)Tertiary surface tier (kami warm-sand).

--fg#FFFFFFPrimary text color.

--fg-2color-mix(in oklab, var(--fg), var(--bg) 15%)Secondary text tier (kami dark-warm).

--muted#9E9E9ESubtext / captions.

--metacolor-mix(in oklab, var(--muted), var(--bg) 25%)Tertiary FG / metadata tier (kami stone).

--border#1F1F1FDefault border / card edge.

--border-softcolor-mix(in oklab, var(--border), var(--bg) 50%)Inner row separator that should not visually compete.

--accent#00D632Brand accent. ≤2 visible uses per screen (lint enforced).

--accent-on#000000FG when --accent is the bg.

--success#00D632Success state.

--warn#FFA300Warning state.

--danger#FF453ADanger state.

Also named in DESIGN.md

Cash Green Pressed#00b829Active/pressed state on the Pay button.

Cash Green Dim#008c20Disabled Pay button, secondary green moments.

Card Black#0a0a0aCard surface emboss — a hair lighter than canvas to imply depth on the physical Cash Card render.

Bitcoin Orange#f7931aBitcoin tab glyph, BTC line in Investing.

Surface 2#1a1a1aPressed states, input field fill, keypad button press.

Hairline#2a2a2aMore visible divider used sparingly on sheets.

Imagery & layout

Radius

--radius-sm12px

--radius-md16px

--radius-lg30px

--radius-pill9999px

Spacing

--space-1 · 4px

--space-2 · 8px

--space-3 · 12px

--space-4 · 16px

--space-5 · 20px

--space-6 · 24px

--space-8 · 32px

--space-12 · 48px

Elevation

--elev-raised

Layout

Layout rules

Base unit: 4pt
Scale: 4, 8, 12, 16, 20, 24, 32, 40, 48, 64, 96
Standard horizontal margin: 24pt — generous, even on small phones, because the type is loud
Section vertical gap: 32pt between major sections; 24pt between subsections
The keypad uses a 4pt gap between keys
Content width: full device width minus 24pt horizontal margins on most screens; full-bleed on the keypad

Component kit

Light Dark