# #fb665b

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

## Values

- Hex: `#fb665b`
- RGB: rgb(251, 102, 91)
- HSL: hsl(4, 95%, 67%)
- OKLCH: oklch(0.697 0.184 27.1)
- Relative luminance: 0.3077
- Nearest named color: Camellia (#f6685a, Δ 0.945) — https://brandsweets.com/colors/camellia
- Moods: warm, vivid, playful, bold
- Page: https://brandsweets.com/colors/fb665b

## Tints & shades

- Tints (toward white): #fb746a, #fc8179, #fc8f88, #fc9d97, #fdb0aa, #fdbeb9, #feccc8, #fedad7, #fee8e6, #fff6f5
- Shades (toward black): #fa4a3d, #f9291a, #ef1606, #d11305, #b31005, #900d04, #720a03, #550802, #320501, #140201

## Harmonies

- Complementary: #5bf0fb
- Analogous: #fb5ba0, #fbb65b
- Triadic: #5bfb66, #665bfb
- Split-complementary: #5bfbb6, #5ba0fb
- Tetradic: #a0fb5b, #5bf0fb, #b65bfb

## Colors that go with #fb665b

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 #fb665b: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. Seen in: Lido (https://brandsweets.com/palettes/vivid#lido), Harbour (https://brandsweets.com/palettes/cool#harbour), Tumblr (https://brandsweets.com/colors/brands/tumblr-com), dbt Labs (https://brandsweets.com/colors/brands/getdbt-com). — https://brandsweets.com/colors/charcoal
- **Light Sea Green** #20b2aa [harmony, pool: complementary] — Light Sea Green sits directly opposite #fb665b on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. Seen in: Lido (https://brandsweets.com/palettes/vivid#lido). — https://brandsweets.com/colors/lightseagreen
- **Amber** #ffbf00 [pool] — Amber is paired with #fb665b in 6 real palettes, including Ember and Heatwave, as the accent. Seen in: Ember (https://brandsweets.com/palettes/bold#ember), Heatwave (https://brandsweets.com/palettes/warm#heatwave), Beach Hut (https://brandsweets.com/palettes/light#beach-hut), Google (https://brandsweets.com/colors/brands/google-com). — https://brandsweets.com/colors/amber
- **Blue** #0000ff [pool] — 7 real palettes, including Monzo's brand system and Sketch's brand system put Blue beside #fb665b, as the accent. Seen in: Monzo (https://brandsweets.com/colors/brands/monzo-com), Sketch (https://brandsweets.com/colors/brands/sketch-com), Readymag (https://brandsweets.com/colors/brands/readymag-com), Glossier (https://brandsweets.com/colors/brands/glossier-com). — https://brandsweets.com/colors/blue
- **Cadet Blue** #5f9ea0 [pool] — Designers have shipped Cadet Blue with #fb665b: 4 real palettes, including Alpine and Diner, as the supporting colour. Seen in: Alpine (https://brandsweets.com/palettes/cool#alpine), Diner (https://brandsweets.com/palettes/vivid#diner), Paper & Pine (https://brandsweets.com/palettes/minimal#paper-and-pine), Dusk (https://brandsweets.com/palettes/cool#dusk). — https://brandsweets.com/colors/cadetblue
- **Cobalt Blue** #0047ab [pool] — Designers have shipped Cobalt Blue with #fb665b: 4 real palettes, including Cobalt Pop and Tide's brand system, as the lead colour. Seen in: Cobalt Pop (https://brandsweets.com/palettes/bold#cobalt-pop), Tide (https://brandsweets.com/colors/brands/tide-com), NASA (https://brandsweets.com/colors/brands/nasa-gov), Walgreens (https://brandsweets.com/colors/brands/walgreens-com). — https://brandsweets.com/colors/cobalt
- **Cornflower Blue** #6495ed [harmony, pool: triadic] — Cornflower Blue completes a triad with #fb665b — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. Seen in: Roblox (https://brandsweets.com/colors/brands/roblox-com), Ahrefs (https://brandsweets.com/colors/brands/ahrefs-com), JBL (https://brandsweets.com/colors/brands/jbl-com). — https://brandsweets.com/colors/cornflowerblue
- **Crimson** #dc143c [pool] — Crimson is paired with #fb665b in 7 real palettes, including Target : Expect More. Pay Less.'s brand system and Snyk's brand system, as the lead colour. Seen in: Target : Expect More. Pay Less. (https://brandsweets.com/colors/brands/target-com), Snyk (https://brandsweets.com/colors/brands/snyk-io), Redfin (https://brandsweets.com/colors/brands/redfin-com), Burger King (https://brandsweets.com/colors/brands/bk-com). — https://brandsweets.com/colors/crimson

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

- On white (#ffffff): 2.94:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #ea1506 (4.56:1); AA: background → #2e2e2e (4.63:1); AAA: text → #b31005 (7.02:1); AAA: background → #030303 (7.03:1)
- On black (#000000): 7.15:1 — AA pass, AA-large pass, AAA pass

## Brands using this color

- **Raycast** — primary #ff6363 (Δ 1.411) — https://brandsweets.com/colors/brands/raycast
- **Raycast** — secondary #ff6363 (Δ 1.411) — https://brandsweets.com/colors/brands/raycast
- **Beats** — secondary #ff6464 (Δ 1.423) — https://brandsweets.com/colors/brands/beatsbydre-com

## Curated palettes containing it

- **Crayon Box** (playful, vivid, friendly) — #ff5e5b, #00cecb, #ffed66, #ffffff, #222222 — Red, teal and yellow at crayon saturation — joyful, but on white with black type so it stays readable for grown-ups. — tool: https://brandsweets.com/palettes/new/ff5e5b-00cecb-ffed66-ffffff-222222 — collection: https://brandsweets.com/palettes/playful
- **Sunset Boulevard** (warm, vivid, bold, dark) — #ff6f61, #ffb347, #c9518b, #1a0f1f, #fff3e0 — Coral, apricot and magenta on aubergine — the gradient sunset every event brand wants, decomposed into flat tokens. — tool: https://brandsweets.com/palettes/new/ff6f61-ffb347-c9518b-1a0f1f-fff3e0 — collection: https://brandsweets.com/palettes/warm

## 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

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/fb665b-c4a39c-62cb9f-2d261f-f1e9ed?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: "#fb665b" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.