# #00ffe1

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

## Values

- Hex: `#00ffe1`
- RGB: rgb(0, 255, 225)
- HSL: hsl(173, 100%, 50%)
- OKLCH: oklch(0.896 0.162 180.1)
- Relative luminance: 0.7696
- Nearest named color: Arctic Water (#00fcfc, Δ 4.13) — https://brandsweets.com/colors/arctic-water
- Moods: vivid
- Page: https://brandsweets.com/colors/00ffe1

## Tints & shades

- Tints (toward white): #1affe4, #33ffe7, #47ffea, #61ffed, #7afff0, #94fff3, #adfff5, #c2fff8, #dbfffb, #f5fffe
- Shades (toward black): #00e6cb, #00d1b9, #00b8a2, #00a390, #008a7a, #007063, #005c51, #00423b, #002e29, #001412

## Harmonies

- Complementary: #ff001e
- Analogous: #00ff62, #009dff
- Triadic: #e100ff, #ffe100
- Split-complementary: #ff009d, #ff6200
- Tetradic: #6200ff, #ff001e, #9dff00

## Colors that go with #00ffe1

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

- **Light Coral** #f08080 [harmony: complementary] — Light Coral sits directly opposite #00ffe1 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/lightcoral
- **Charcoal** #36454f [role, pool] — Charcoal is the text near-black for #00ffe1: softer than #000 and cool enough to feel like part of the same palette. Seen in: Canopy (https://brandsweets.com/palettes/cool#canopy). — https://brandsweets.com/colors/charcoal
- **Deep Sky Blue** #00bfff [pool] — Designers have shipped Deep Sky Blue with #00ffe1: 3 real palettes, including Astro's brand system and Prime Video's brand system, as the supporting colour. Seen in: Astro (https://brandsweets.com/colors/brands/astro-build), Prime Video (https://brandsweets.com/colors/brands/primevideo-com), Remix (https://brandsweets.com/colors/brands/remix-run). — https://brandsweets.com/colors/deepskyblue
- **Salmon** #fa8072 [harmony: split] — Salmon is a split-complement of #00ffe1: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/salmon
- **Violet** #ee82ee [harmony: split] — Violet is a split-complement of #00ffe1: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/violet
- **Emerald Green** #50c878 [harmony, pool: analogous] — Emerald Green is #00ffe1's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces. Seen in: Supabase (https://brandsweets.com/colors/brands/supabase). — https://brandsweets.com/colors/emerald-green
- **Crimson** #dc143c [pool] — Crimson is paired with #00ffe1 in two real palettes: Formula 1's brand system and Tiffany & Co.'s brand system, as the supporting colour. Seen in: Formula 1 (https://brandsweets.com/colors/brands/formula1-com), Tiffany & Co. (https://brandsweets.com/colors/brands/tiffany-com). — https://brandsweets.com/colors/crimson
- **Steel Blue** #4682b4 [pool] — Designers have shipped Steel Blue with #00ffe1: two real palettes: Astro's brand system and Glacier, as the lead colour. Seen in: Astro (https://brandsweets.com/colors/brands/astro-build), Glacier (https://brandsweets.com/palettes/cool#glacier). — https://brandsweets.com/colors/steelblue

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

- On white (#ffffff): 1.28:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #008575 (4.55:1); AA: background → #636363 (4.69:1); AAA: text → #006156 (7.38:1); AAA: background → #474747 (7.25:1)
- On black (#000000): 16.39:1 — 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/00ffe1-a2bebe-d459a3-1f292d-e9f1ec?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: "#00ffe1" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.