# #c3de91

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

## Values

- Hex: `#c3de91`
- RGB: rgb(195, 222, 145)
- HSL: hsl(81, 54%, 72%)
- OKLCH: oklch(0.863 0.105 124.3)
- Relative luminance: 0.6589
- Nearest named color: Basil Smash (#b7e1a1, Δ 2.072) — https://brandsweets.com/colors/basil-smash
- Moods: light, clean
- Page: https://brandsweets.com/colors/c3de91

## Tints & shades

- Tints (toward white): #cae29d, #cee4a5, #d4e8b0, #d9eab8, #dfedc4, #e5f1d0, #eaf3d8, #f0f7e4, #f4f9eb, #fbfdf7
- Shades (toward black): #b4d676, #a5ce5a, #98c743, #85b135, #71952d, #5c7a24, #475e1c, #354715, #212b0d, #0c1005

## Harmonies

- Complementary: #ac91de
- Analogous: #ded391, #9dde91
- Triadic: #91c3de, #de91c3
- Split-complementary: #919dde, #d391de
- Tetradic: #91ded3, #ac91de, #de919d

## Colors that go with #c3de91

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 body-text near-black for #c3de91: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. Seen in: Canopy (https://brandsweets.com/palettes/cool#canopy), Coastal (https://brandsweets.com/palettes/cool#coastal), Zendesk (https://brandsweets.com/colors/brands/zendesk-com), Lagoon (https://brandsweets.com/palettes/vivid#lagoon). — https://brandsweets.com/colors/charcoal
- **Sky Blue** #87ceeb [harmony, pool: triadic] — Sky Blue completes a triad with #c3de91 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. Seen in: Coastal (https://brandsweets.com/palettes/cool#coastal), Still Water (https://brandsweets.com/palettes/cool#still-water), Pastel Pop (https://brandsweets.com/palettes/playful#pastel-pop), Oatly (https://brandsweets.com/colors/brands/oatly-com). — https://brandsweets.com/colors/skyblue
- **Lilac** #c8a2c8 [harmony, pool: complementary] — Lilac sits directly opposite #c3de91 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. Seen in: Phantom: The money app that'll take you placesLogo PhantomLogo PhantomLogo Phantom (https://brandsweets.com/colors/brands/phantom-com), Midnight Luxe (https://brandsweets.com/palettes/luxury#midnight-luxe), First Snow (https://brandsweets.com/palettes/cool#first-snow). — https://brandsweets.com/colors/lilac
- **Crimson** #dc143c [pool] — Crimson is paired with #c3de91 in 10 real palettes, including Wise's brand system and Diner, as the accent. Seen in: Wise (https://brandsweets.com/colors/brands/wise-com), Diner (https://brandsweets.com/palettes/vivid#diner), Lay's (https://brandsweets.com/colors/brands/lays-com), Wells Fargo (https://brandsweets.com/colors/brands/wellsfargo-com). — https://brandsweets.com/colors/crimson
- **Dark Olive Green** #556b2f [pool] — Dark Olive Green shows up next to #c3de91 in 4 real palettes, including Oatmeal and Miro's brand system, as the lead colour. Seen in: Oatmeal (https://brandsweets.com/palettes/neutral#oatmeal), Miro (https://brandsweets.com/colors/brands/miro-com), Forest Floor (https://brandsweets.com/palettes/dark#forest-floor), BrandSweets (https://brandsweets.com/colors/brands/brandsweets). — https://brandsweets.com/colors/darkolivegreen
- **Deep Sky Blue** #00bfff [pool] — Designers have shipped Deep Sky Blue with #c3de91: 4 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), Blueprint (https://brandsweets.com/palettes/technical#blueprint), Salesforce (https://brandsweets.com/colors/brands/salesforce-com). — https://brandsweets.com/colors/deepskyblue
- **Denim** #1560bd [pool] — Designers have shipped Denim with #c3de91: 8 real palettes, including FIFA's brand system and McDonald's's brand system, as the supporting colour. Seen in: FIFA (https://brandsweets.com/colors/brands/fifa-com), McDonald's (https://brandsweets.com/colors/brands/mcdonalds-com), Ikea (https://brandsweets.com/colors/brands/ikea-com), LEGO (https://brandsweets.com/colors/brands/lego-com). — https://brandsweets.com/colors/denim
- **Gold** #ffd700 [pool] — Gold shows up next to #c3de91 in 4 real palettes, including Star Wars's brand system and Lay's's brand system, as the lead colour. Seen in: Star Wars (https://brandsweets.com/colors/brands/starwars-com), Lay's (https://brandsweets.com/colors/brands/lays-com), Paddle (https://brandsweets.com/colors/brands/paddle-com), Ikea (https://brandsweets.com/colors/brands/ikea-com). — https://brandsweets.com/colors/gold

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

- On white (#ffffff): 1.48:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #5f7e26 (4.67:1); AA: background → #5c5c5c (4.51:1); AAA: text → #475e1c (7.28:1); AAA: background → #404040 (7:1)
- On black (#000000): 14.18:1 — 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/c3de91-b1bea2-4e62df-222d1f-f1f0e9?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: "#c3de91" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.