# #d331b5

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

## Values

- Hex: `#d331b5`
- RGB: rgb(211, 49, 181)
- HSL: hsl(311, 65%, 51%)
- OKLCH: oklch(0.61 0.235 336.9)
- Relative luminance: 0.1938
- Nearest named color: Aphroditean Fuchsia (#dd14ab, Δ 2.91) — https://brandsweets.com/colors/aphroditean-fuchsia
- Moods: warm, vivid, playful, bold
- Page: https://brandsweets.com/colors/d331b5

## Tints & shades

- Tints (toward white): #d846bd, #db57c3, #e06cca, #e481d2, #e996d9, #eca7df, #f1bce7, #f5d1ee, #f9e2f4, #fdf7fc
- Shades (toward black): #c229a6, #b12597, #9c2185, #871d73, #761965, #611553, #4c1041, #370c2f, #260820, #11040e

## Harmonies

- Complementary: #31d34f
- Analogous: #a031d3, #d33164
- Triadic: #b5d331, #31b5d3
- Split-complementary: #64d331, #31d3a0
- Tetradic: #d3a031, #31d34f, #3164d3

## Colors that go with #d331b5

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

- **Sea Green** #2e8b57 [harmony: complementary] — Sea Green sits directly opposite #d331b5 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/seagreen
- **Dark Cyan** #008b8b [harmony, pool: split] — Dark Cyan is a split-complement of #d331b5: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. Seen in: Peacock (https://brandsweets.com/palettes/vivid#peacock). — https://brandsweets.com/colors/darkcyan
- **Charcoal** #36454f [role, pool] — Charcoal is the body-text near-black for #d331b5: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. Seen in: Hasbro (https://brandsweets.com/colors/brands/hasbro-com). — https://brandsweets.com/colors/charcoal
- **Denim** #1560bd [pool] — Designers have shipped Denim with #d331b5: 3 real palettes, including Hasbro's brand system and Maybelline's brand system, as the supporting colour. Seen in: Hasbro (https://brandsweets.com/colors/brands/hasbro-com), Maybelline (https://brandsweets.com/colors/brands/maybelline-com), Peacock (https://brandsweets.com/palettes/vivid#peacock). — https://brandsweets.com/colors/denim
- **Olive Drab** #6b8e23 [harmony: split] — Olive Drab is a split-complement of #d331b5: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/olivedrab
- **Crimson** #dc143c [harmony, pool: analogous] — Crimson is #d331b5'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). — https://brandsweets.com/colors/crimson
- **Royal Blue** #4169e1 [pool] — Royal Blue is paired with #d331b5 in two real palettes: Ubisoft's brand system and Loom's brand system, as the accent. Seen in: Ubisoft (https://brandsweets.com/colors/brands/ubisoft-com), Loom (https://brandsweets.com/colors/brands/loom-com). — https://brandsweets.com/colors/royalblue
- **Tomato** #ff6347 [pool] — Two real palettes: Night Market and Sunset Boulevard put Tomato beside #d331b5, as the lead colour. Seen in: Night Market (https://brandsweets.com/palettes/vivid#night-market), Sunset Boulevard (https://brandsweets.com/palettes/warm#sunset-boulevard). — https://brandsweets.com/colors/tomato

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

- On white (#ffffff): 4.31:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #ce2cb0 (4.55:1); AA: background → #0d0d0d (4.51:1); AAA: text → #9c2185 (7.07:1)
- On black (#000000): 4.88:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #e06cca (7.17:1)

## 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/d331b5-c19fb7-82cb62-2d1f25-efe9f1?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: "#d331b5" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.