# #e41b90

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

## Values

- Hex: `#e41b90`
- RGB: rgb(228, 27, 144)
- HSL: hsl(325, 79%, 50%)
- OKLCH: oklch(0.61 0.241 352.8)
- Relative luminance: 0.1929
- Nearest named color: Benevolent Pink (#dd1188, Δ 1.9) — https://brandsweets.com/colors/benevolent-pink
- Moods: warm, vivid, playful, bold
- Page: https://brandsweets.com/colors/e41b90

## Tints & shades

- Tints (toward white): #e7329b, #ea48a6, #ec5baf, #ee72ba, #f188c5, #f49fd1, #f6b6dc, #f9c8e4, #fbdff0, #fef6fb
- Shades (toward black): #cd1882, #bb1676, #a41368, #92115c, #7b0e4e, #640c3f, #520a34, #3b0726, #29051a, #12020c

## Harmonies

- Complementary: #1be46f
- Analogous: #d31be4, #e41b2c
- Triadic: #90e41b, #1b90e4
- Split-complementary: #2ce41b, #1be4d3
- Tetradic: #e4d31b, #1be46f, #1b2ce4

## Colors that go with #e41b90

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

- **Crimson** #dc143c [harmony, pool: analogous] — Crimson is #e41b90's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces. Seen in: The Ordinary (https://brandsweets.com/colors/brands/theordinary-com), Snyk (https://brandsweets.com/colors/brands/snyk-io), Redfin (https://brandsweets.com/colors/brands/redfin-com). — https://brandsweets.com/colors/crimson
- **Dark Cyan** #008b8b [harmony: complementary] — Dark Cyan sits directly opposite #e41b90 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. — https://brandsweets.com/colors/darkcyan
- **Forest Green** #228b22 [harmony, pool: split] — Forest Green is a split-complement of #e41b90: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. Seen in: Bun (https://brandsweets.com/colors/brands/bun-sh). — https://brandsweets.com/colors/forestgreen
- **Charcoal** #36454f [role, pool] — Charcoal is the body-text near-black for #e41b90: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. Seen in: Frost & Ember (https://brandsweets.com/palettes/bold#frost-and-ember). — https://brandsweets.com/colors/charcoal
- **Denim** #1560bd [pool] — Designers have shipped Denim with #e41b90: 3 real palettes, including Maybelline's brand system and Ulta Beauty's brand system, as the accent. Seen in: Maybelline (https://brandsweets.com/colors/brands/maybelline-com), Ulta Beauty (https://brandsweets.com/colors/brands/ulta-com), Chase (https://brandsweets.com/colors/brands/chase-com). — https://brandsweets.com/colors/denim
- **Gold** #ffd700 [pool] — Gold shows up next to #e41b90 in 3 real palettes, including Night Market and Tabloid, as the accent. Seen in: Night Market (https://brandsweets.com/palettes/vivid#night-market), Tabloid (https://brandsweets.com/palettes/editorial#tabloid), Tequila Sunrise (https://brandsweets.com/palettes/vivid#tequila-sunrise). — https://brandsweets.com/colors/gold
- **Tomato** #ff6347 [pool] — 3 real palettes, including Night Market and Sunset Boulevard put Tomato beside #e41b90, as the lead colour. Seen in: Night Market (https://brandsweets.com/palettes/vivid#night-market), Sunset Boulevard (https://brandsweets.com/palettes/warm#sunset-boulevard), Airbnb (https://brandsweets.com/colors/brands/airbnb). — https://brandsweets.com/colors/tomato
- **Steel Blue** #4682b4 [harmony, pool: triadic] — Steel Blue completes a triad with #e41b90 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. Seen in: Retro Pop (https://brandsweets.com/palettes/playful#retro-pop). — https://brandsweets.com/colors/steelblue

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

- On white (#ffffff): 4.32:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #db1a8b (4.63:1); AA: background → #0a0a0a (4.58:1); AAA: text → #a9146b (7:1)
- On black (#000000): 4.86:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #ed64b4 (7.08:1)

## Brands using this color

- **NYX Cosmetics** — accent #e0008c (Δ 1.601) — https://brandsweets.com/colors/brands/nyxcosmetics-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

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/e41b90-c19faf-69cb62-2d1f21-f0e9f1?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: "#e41b90" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.