# #33ffaa

A color — vivid. Deterministic analysis from BrandSweets (no inference).

## Values

- Hex: `#33ffaa`
- RGB: rgb(51, 255, 170)
- HSL: hsl(155, 100%, 60%)
- OKLCH: oklch(0.886 0.193 159.1)
- Relative luminance: 0.7513
- Nearest named color: Illicit Green (#56fca2, Δ 1.434) — https://brandsweets.com/colors/illicit-green
- Moods: vivid
- Page: https://brandsweets.com/colors/33ffaa

## Tints & shades

- Tints (toward white): #47ffb3, #5cffbb, #6bffc1, #80ffca, #94ffd2, #a8ffdb, #bdffe3, #ccffea, #e0fff2, #f5fffb
- Shades (toward black): #14ff9d, #00fa92, #00db80, #00c271, #00a35f, #00854d, #006b3e, #004d2d, #00331e, #00140c

## Harmonies

- Complementary: #ff3388
- Analogous: #33ff44, #33eeff
- Triadic: #aa33ff, #ffaa33
- Split-complementary: #ff33ee, #ff4433
- Tetradic: #4433ff, #ff3388, #eeff33

## Colors that go with #33ffaa

Named partners (harmony on the OKLCH wheel, co-occurrence in curated palettes and brand systems, and the neutrals that carry it), best first:

- **Violet** #ee82ee [harmony: complementary] — Violet sits directly opposite #33ffaa on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. — https://brandsweets.com/colors/violet
- **Deep Sky Blue** #00bfff [pool] — Designers have shipped Deep Sky Blue with #33ffaa: 3 real palettes, including Prime Video's brand system and Astro's brand system, as the supporting colour. Seen in: Prime Video (https://brandsweets.com/colors/brands/primevideo-com), Astro (https://brandsweets.com/colors/brands/astro-build), Remix (https://brandsweets.com/colors/brands/remix-run). — https://brandsweets.com/colors/deepskyblue
- **Light Coral** #f08080 [harmony: split] — Light Coral is a split-complement of #33ffaa: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/lightcoral
- **Charcoal** #36454f [role] — Charcoal is the text near-black for #33ffaa: softer than #000 and cool enough to feel like part of the same palette. — https://brandsweets.com/colors/charcoal
- **Crimson** #dc143c [pool] — Crimson is paired with #33ffaa in two real palettes: Formula 1's brand system and Wise's brand system, as the supporting colour. Seen in: Formula 1 (https://brandsweets.com/colors/brands/formula1-com), Wise (https://brandsweets.com/colors/brands/wise-com). — https://brandsweets.com/colors/crimson
- **Red** #ff0000 [pool] — Red is paired with #33ffaa in two real palettes: Gatorade's brand system and Wise's brand system, as the supporting colour. Seen in: Gatorade (https://brandsweets.com/colors/brands/gatorade-com), Wise (https://brandsweets.com/colors/brands/wise-com). — https://brandsweets.com/colors/red
- **Taupe** #483c32 [pool] — Taupe is paired with #33ffaa in two real palettes: Astro's brand system and 7-Eleven's brand system, as the text colour against it. Seen in: Astro (https://brandsweets.com/colors/brands/astro-build), 7-Eleven (https://brandsweets.com/colors/brands/7-eleven-com). — https://brandsweets.com/colors/taupe
- **Dark Salmon** #e9967a [harmony: triadic] — Dark Salmon completes a triad with #33ffaa — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. — https://brandsweets.com/colors/darksalmon

## Contrast (WCAG 2.x, as text)

- On white (#ffffff): 1.31:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #00854d (4.71:1); AA: background → #636363 (4.58:1); AAA: text → #00663c (7.08:1); AAA: background → #474747 (7.09:1)
- On black (#000000): 16.03:1 — AA pass, AA-large pass, AAA pass

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/33ffaa-a2beb6-d459c8-1f2d2d-e9f1ea?lock=0&style=vibrant
(Humans lock/regenerate in the tool; the URL is the state — read `lock=` back to see what they kept.)

## Connect an agent

Point any MCP client at the BrandSweets colors endpoint for the same engine:

- Endpoint: https://mcp.brandsweets.com/colors/mcp
- Tools: `analyze_color` (e.g. `analyze_color({ color: "#33ffaa" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.