# #bb5f35

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

## Values

- Hex: `#bb5f35`
- RGB: rgb(187, 95, 53)
- HSL: hsl(19, 56%, 47%)
- OKLCH: oklch(0.588 0.131 43.8)
- Relative luminance: 0.1901
- Nearest named color: Boho Copper (#b96033, Δ 0.5) — https://brandsweets.com/colors/boho-copper
- Moods: warm
- Page: https://brandsweets.com/colors/bb5f35

## Tints & shades

- Tints (toward white): #c96b40, #cf7b54, #d48a68, #da9a7c, #e1ac94, #e6bba7, #eccbbb, #f2dacf, #f7e9e3, #fdf9f7
- Shades (toward black): #ab5730, #974d2b, #874526, #773d22, #67351d, #542b18, #442213, #341a0f, #201009, #100804

## Harmonies

- Complementary: #3590bb
- Analogous: #bb354d, #bba235
- Triadic: #35bb5f, #5f35bb
- Split-complementary: #35bba2, #354dbb
- Tetradic: #4dbb35, #3590bb, #a235bb

## Colors that go with #bb5f35

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 #bb5f35: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. Seen in: IHG (https://brandsweets.com/colors/brands/ihg-com), Codecademy (https://brandsweets.com/colors/brands/codecademy-com), Frost & Ember (https://brandsweets.com/palettes/bold#frost-and-ember), Harbour (https://brandsweets.com/palettes/cool#harbour). — https://brandsweets.com/colors/charcoal
- **Crimson** #dc143c [harmony, pool: analogous] — Crimson is #bb5f35's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces. Seen in: Redfin (https://brandsweets.com/colors/brands/redfin-com), Walgreens (https://brandsweets.com/colors/brands/walgreens-com), Snyk (https://brandsweets.com/colors/brands/snyk-io), Pizza Hut (https://brandsweets.com/colors/brands/pizzahut-com). — https://brandsweets.com/colors/crimson
- **Sea Green** #2e8b57 [harmony, pool: triadic] — Sea Green completes a triad with #bb5f35 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. Seen in: Wellness (https://brandsweets.com/palettes/warm#wellness), Coinbase (https://brandsweets.com/colors/brands/coinbase), Mushroom (https://brandsweets.com/palettes/neutral#mushroom), Five Guys (https://brandsweets.com/colors/brands/fiveguys-com). — https://brandsweets.com/colors/seagreen
- **Steel Blue** #4682b4 [harmony, pool: complementary] — Steel Blue sits directly opposite #bb5f35 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. Seen in: Launch Orange (https://brandsweets.com/palettes/bold#launch-orange), Retro Pop (https://brandsweets.com/palettes/playful#retro-pop), Honda (https://brandsweets.com/colors/brands/honda-com), Wendy's (https://brandsweets.com/colors/brands/wendys-com). — https://brandsweets.com/colors/steelblue
- **Amber** #ffbf00 [pool] — Amber is paired with #bb5f35 in 6 real palettes, including Trailhead and Ember, as the accent. Seen in: Trailhead (https://brandsweets.com/palettes/warm#trailhead), Ember (https://brandsweets.com/palettes/bold#ember), McDonald's (https://brandsweets.com/colors/brands/mcdonalds-com), Google (https://brandsweets.com/colors/brands/google-com). — https://brandsweets.com/colors/amber
- **Blue** #0000ff [pool] — 5 real palettes, including Rolex's brand system and Tim Hortons's brand system put Blue beside #bb5f35, as the accent. Seen in: Rolex (https://brandsweets.com/colors/brands/rolex-com), Tim Hortons (https://brandsweets.com/colors/brands/timhortons-com), Dunkin' (https://brandsweets.com/colors/brands/dunkindonuts-com), Doordash (https://brandsweets.com/colors/brands/doordash-com). — https://brandsweets.com/colors/blue
- **Blue Violet** #8a2be2 [pool] — Blue Violet is paired with #bb5f35 in 4 real palettes, including Klarna US's brand system and Prepare your taste buds...'s brand system, as the accent. Seen in: Klarna US (https://brandsweets.com/colors/brands/klarna-com), Prepare your taste buds... (https://brandsweets.com/colors/brands/grubhub-com), Twitch (https://brandsweets.com/colors/brands/twitch-tv), Gemstone (https://brandsweets.com/palettes/vivid#gemstone). — https://brandsweets.com/colors/blueviolet
- **Cadet Blue** #5f9ea0 [pool] — Designers have shipped Cadet Blue with #bb5f35: 5 real palettes, including Clean Beauty and Dusk, as the lead colour. Seen in: Clean Beauty (https://brandsweets.com/palettes/minimal#clean-beauty), Dusk (https://brandsweets.com/palettes/cool#dusk), Alpine (https://brandsweets.com/palettes/cool#alpine), Diner (https://brandsweets.com/palettes/vivid#diner). — https://brandsweets.com/colors/cadetblue

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

- On white (#ffffff): 4.37:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #b75d34 (4.54:1); AA: background → #0a0a0a (4.53:1); AAA: text → #874526 (7.22:1)
- On black (#000000): 4.8:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #d1815c (7.01:1)

## Fonts for this mood

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

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/bb5f35-c4ad9c-62cbb9-2d2a1f-f1e9eb?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: "#bb5f35" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.