# #efd99f

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

## Values

- Hex: `#efd99f`
- RGB: rgb(239, 217, 159)
- HSL: hsl(43, 71%, 78%)
- OKLCH: oklch(0.89 0.078 89.7)
- Relative luminance: 0.7048
- Nearest named color: Beige (#e6daa6, Δ 1.374) — https://brandsweets.com/colors/beige-2
- Moods: warm, vivid, light, playful, bold, friendly, clean
- Page: https://brandsweets.com/colors/efd99f

## Tints & shades

- Tints (toward white): #f0dca8, #f2dfb1, #f3e3b9, #f5e6c2, #f6eacb, #f8edd3, #f9f1dc, #fbf4e5, #fcf8ee, #fefbf6
- Shades (toward black): #eacc81, #e4be5e, #deb13f, #d1a023, #b3891e, #947119, #715713, #533f0e, #302508, #110d03

## Harmonies

- Complementary: #9fb6ef
- Analogous: #efb09f, #ddef9f
- Triadic: #9fefd8, #d89fef
- Split-complementary: #9fddef, #b09fef
- Tetradic: #9fefb0, #9fb6ef, #ef9fdd

## Colors that go with #efd99f

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 #efd99f: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. Seen in: Lagoon (https://brandsweets.com/palettes/vivid#lagoon), Lido (https://brandsweets.com/palettes/vivid#lido), Coastal (https://brandsweets.com/palettes/cool#coastal), Sweetgreen (https://brandsweets.com/colors/brands/sweetgreen-com). — https://brandsweets.com/colors/charcoal
- **Lilac** #c8a2c8 [harmony, pool: complementary] — Lilac sits directly opposite #efd99f on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. Seen in: Midnight Luxe (https://brandsweets.com/palettes/luxury#midnight-luxe), First Snow (https://brandsweets.com/palettes/cool#first-snow), Lavender Milk (https://brandsweets.com/palettes/light#lavender-milk), Phantom: The money app that'll take you placesLogo PhantomLogo PhantomLogo Phantom (https://brandsweets.com/colors/brands/phantom-com). — https://brandsweets.com/colors/lilac
- **Sky Blue** #87ceeb [harmony, pool: split] — Sky Blue is a split-complement of #efd99f: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. Seen in: Oatly (https://brandsweets.com/colors/brands/oatly-com), Still Water (https://brandsweets.com/palettes/cool#still-water), Pastel Pop (https://brandsweets.com/palettes/playful#pastel-pop), Coastal (https://brandsweets.com/palettes/cool#coastal). — https://brandsweets.com/colors/skyblue
- **Amber** #ffbf00 [pool] — Amber is paired with #efd99f in 4 real palettes, including Binance's brand system and Trailhead, as the supporting colour. Seen in: Binance (https://brandsweets.com/colors/brands/binance-com), Trailhead (https://brandsweets.com/palettes/warm#trailhead), Blueprint (https://brandsweets.com/palettes/technical#blueprint), Maple (https://brandsweets.com/palettes/warm#maple). — https://brandsweets.com/colors/amber
- **Brown** #a52a2a [pool] — 4 real palettes, including Woodsmoke and Typewriter put Brown beside #efd99f, as the accent. Seen in: Woodsmoke (https://brandsweets.com/palettes/dark#woodsmoke), Typewriter (https://brandsweets.com/palettes/editorial#typewriter), Velvet (https://brandsweets.com/palettes/luxury#velvet), Garnet (https://brandsweets.com/palettes/warm#garnet). — https://brandsweets.com/colors/brown
- **Cadet Blue** #5f9ea0 [pool] — Designers have shipped Cadet Blue with #efd99f: 6 real palettes, including Diner and Coastal, as the supporting colour. Seen in: Diner (https://brandsweets.com/palettes/vivid#diner), Coastal (https://brandsweets.com/palettes/cool#coastal), Estate (https://brandsweets.com/palettes/luxury#estate), Dusk (https://brandsweets.com/palettes/cool#dusk). — https://brandsweets.com/colors/cadetblue
- **Copper** #b87333 [pool] — Designers have shipped Copper with #efd99f: 9 real palettes, including Bramble and Clay & Linen, as the supporting colour. Seen in: Bramble (https://brandsweets.com/palettes/muted#bramble), Clay & Linen (https://brandsweets.com/palettes/warm#clay-and-linen), Bakery (https://brandsweets.com/palettes/warm#bakery), Riverbed (https://brandsweets.com/palettes/muted#riverbed). — https://brandsweets.com/colors/copper
- **Cornflower Blue** #6495ed [pool] — Designers have shipped Cornflower Blue with #efd99f: 5 real palettes, including NBA's brand system and Blueprint, as the accent. Seen in: NBA (https://brandsweets.com/colors/brands/nba-com), Blueprint (https://brandsweets.com/palettes/technical#blueprint), Terminal (https://brandsweets.com/palettes/technical#terminal), Ahrefs (https://brandsweets.com/colors/brands/ahrefs-com). — https://brandsweets.com/colors/cornflowerblue

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

- On white (#ffffff): 1.39:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #947119 (4.53:1); AA: background → #5e5e5e (4.66:1); AAA: text → #6d5312 (7.25:1); AAA: background → #424242 (7.22:1)
- On black (#000000): 15.1:1 — AA pass, AA-large pass, AAA pass

## Brands using this color

- **American Eagle** — accent #e9db9e (Δ 0.999) — https://brandsweets.com/colors/brands/ae-com

## Fonts for this mood

- warm: https://brandsweets.com/fonts/mood/warm
- playful: https://brandsweets.com/fonts/mood/playful
- bold: https://brandsweets.com/fonts/mood/bold
- friendly: https://brandsweets.com/fonts/mood/friendly
- 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/efd99f-c4bd9c-62b2cb-2b2d1f-f1ebe9?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: "#efd99f" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.