# #cefdee

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

## Values

- Hex: `#cefdee`
- RGB: rgb(206, 253, 238)
- HSL: hsl(161, 92%, 90%)
- OKLCH: oklch(0.957 0.052 173.8)
- Relative luminance: 0.8955
- Nearest named color: Crushed Ice (#c4fff7, Δ 1.443) — https://brandsweets.com/colors/crushed-ice
- Moods: vivid, light, clean
- Page: https://brandsweets.com/colors/cefdee

## Tints & shades

- Tints (toward white): #d3fdf0, #d8fdf1, #d8fdf1, #ddfef3, #e2fef5, #e7fef7, #ebfef8, #ebfef8, #f0fefa, #f5fffc
- Shades (toward black): #a2fbdf, #7bf9d1, #4ff8c2, #28f6b5, #0ae6a0, #08ba82, #069366, #046748, #03402c, #01140e

## Harmonies

- Complementary: #fdcedd
- Analogous: #cefdd7, #cef4fd
- Triadic: #eecefd, #fdeece
- Split-complementary: #fdcef4, #fdd7ce
- Tetradic: #d7cefd, #fdcedd, #f4fdce

## Colors that go with #cefdee

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

- **Charcoal** #36454f [role, pool] — Charcoal is the text near-black for #cefdee: softer than #000 and cool enough to feel like part of the same palette. Seen in: Frost & Ember (https://brandsweets.com/palettes/bold#frost-and-ember), Tide Pool (https://brandsweets.com/palettes/cool#tide-pool), Canopy (https://brandsweets.com/palettes/cool#canopy), Paper & Pine (https://brandsweets.com/palettes/minimal#paper-and-pine). — https://brandsweets.com/colors/charcoal
- **Dark Orange** #ff8c00 [harmony, pool: triadic] — Dark Orange completes a triad with #cefdee — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. Seen in: Playground (https://brandsweets.com/palettes/bold#playground), Citrus Grove (https://brandsweets.com/palettes/warm#citrus-grove), Ahrefs (https://brandsweets.com/colors/brands/ahrefs-com), Burger King (https://brandsweets.com/colors/brands/bk-com). — https://brandsweets.com/colors/darkorange
- **Dark Turquoise** #00ced1 [harmony, pool: analogous] — Dark Turquoise is #cefdee's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces. Seen in: Canva (https://brandsweets.com/colors/brands/canva-com), Prisma (https://brandsweets.com/colors/brands/prisma-io), Riot Games (https://brandsweets.com/colors/brands/riotgames-com), UEFA (https://brandsweets.com/colors/brands/uefa-com). — https://brandsweets.com/colors/darkturquoise
- **Light Coral** #f08080 [harmony, pool: split] — Light Coral is a split-complement of #cefdee: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. Seen in: Meadow (https://brandsweets.com/palettes/light#meadow), Beach Hut (https://brandsweets.com/palettes/light#beach-hut), Blush (https://brandsweets.com/palettes/light#blush), Sentry (https://brandsweets.com/colors/brands/sentry-io). — https://brandsweets.com/colors/lightcoral
- **Lime Green** #32cd32 [harmony, pool: analogous] — Lime Green is #cefdee's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces. Seen in: Brilliant (https://brandsweets.com/colors/brands/brilliant-org), Duolingo (https://brandsweets.com/colors/brands/duolingo), Monster Energy (https://brandsweets.com/colors/brands/monsterenergy-com), Learning App (https://brandsweets.com/palettes/playful#learning-app). — https://brandsweets.com/colors/limegreen
- **Plum** #dda0dd [harmony, pool: triadic] — Plum completes a triad with #cefdee — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. Seen in: Blossom (https://brandsweets.com/palettes/light#blossom), Mercury (https://brandsweets.com/colors/brands/mercury-com), Netlify (https://brandsweets.com/colors/brands/netlify-com), NYX Cosmetics (https://brandsweets.com/colors/brands/nyxcosmetics-com). — https://brandsweets.com/colors/plum
- **Hot Pink** #ff69b4 [harmony, pool: complementary] — Hot Pink sits directly opposite #cefdee on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. Seen in: Terminal (https://brandsweets.com/palettes/technical#terminal), Lavender Haze (https://brandsweets.com/palettes/playful#lavender-haze). — https://brandsweets.com/colors/hotpink
- **Amber** #ffbf00 [pool] — Amber is paired with #cefdee in 21 real palettes, including Trailhead and Blueprint, as the accent. Seen in: Trailhead (https://brandsweets.com/palettes/warm#trailhead), Blueprint (https://brandsweets.com/palettes/technical#blueprint), Ember (https://brandsweets.com/palettes/bold#ember), Maple (https://brandsweets.com/palettes/warm#maple). — https://brandsweets.com/colors/amber

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

- On white (#ffffff): 1.11:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #06845c (4.71:1); AA: background → #6e6e6e (4.59:1); AAA: text → #046244 (7.41:1); AAA: background → #525252 (7.04:1)
- On black (#000000): 18.91:1 — AA pass, AA-large pass, AAA pass

## Fonts for this mood

- clean: https://brandsweets.com/fonts/mood/clean

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/cefdee-a2beb8-d459bb-1f2c2d-e9f1eb?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: "#cefdee" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.