# #b455b0

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

## Values

- Hex: `#b455b0`
- RGB: rgb(180, 85, 176)
- HSL: hsl(303, 39%, 52%)
- OKLCH: oklch(0.599 0.167 329)
- Relative luminance: 0.1933
- Nearest named color: Love Priestess (#bb55cc, Δ 4.42) — https://brandsweets.com/colors/love-priestess
- Moods: warm
- Page: https://brandsweets.com/colors/b455b0

## Tints & shades

- Tints (toward white): #bc67b8, #c275be, #ca86c7, #d095cd, #d8a6d6, #e0b8de, #e6c6e5, #eed8ed, #f4e6f3, #fcf8fc
- Shades (toward black): #a749a2, #954191, #873b83, #753372, #632c60, #52244f, #401c3e, #321630, #200e1f, #0e060e

## Harmonies

- Complementary: #55b45a
- Analogous: #8955b4, #b45580
- Triadic: #b0b455, #55b0b4
- Split-complementary: #80b455, #55b489
- Tetradic: #b48955, #55b45a, #5580b4

## Colors that go with #b455b0

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, pool: complementary] — Sea Green sits directly opposite #b455b0 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. Seen in: Next.js (https://brandsweets.com/colors/brands/nextjs-org). — https://brandsweets.com/colors/seagreen
- **Dark Cyan** #008b8b [harmony, pool: split] — Dark Cyan is a split-complement of #b455b0: 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 text near-black for #b455b0: softer than #000 and cool enough to feel like part of the same palette. Seen in: Hasbro (https://brandsweets.com/colors/brands/hasbro-com). — https://brandsweets.com/colors/charcoal
- **Denim** #1560bd [pool] — Designers have shipped Denim with #b455b0: 3 real palettes, including Hasbro's brand system and Peacock, as the supporting colour. Seen in: Hasbro (https://brandsweets.com/colors/brands/hasbro-com), Peacock (https://brandsweets.com/palettes/vivid#peacock), Linkedin (https://brandsweets.com/colors/brands/linkedin-com). — https://brandsweets.com/colors/denim
- **Olive Green** #808000 [harmony: split] — Olive Green is a split-complement of #b455b0: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/olive
- **Plum** #dda0dd [pool] — Plum shows up next to #b455b0 in two real palettes: Semrush's brand system and NYX Cosmetics's brand system, as the lead colour. Seen in: Semrush (https://brandsweets.com/colors/brands/semrush-com), NYX Cosmetics (https://brandsweets.com/colors/brands/nyxcosmetics-com). — https://brandsweets.com/colors/plum
- **Royal Blue** #4169e1 [pool] — Royal Blue is paired with #b455b0 in two real palettes: Loom's brand system and Ubisoft's brand system, as the lead colour. Seen in: Loom (https://brandsweets.com/colors/brands/loom-com), Ubisoft (https://brandsweets.com/colors/brands/ubisoft-com). — https://brandsweets.com/colors/royalblue
- **Taupe** #483c32 [pool] — Taupe is paired with #b455b0 in two real palettes: Loom's brand system and Dunkin''s brand system, as that palette's text colour. Seen in: Loom (https://brandsweets.com/colors/brands/loom-com), Dunkin' (https://brandsweets.com/colors/brands/dunkindonuts-com). — https://brandsweets.com/colors/taupe

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

- On white (#ffffff): 4.31:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #b14eac (4.61:1); AA: background → #0d0d0d (4.5:1); AAA: text → #873b83 (7.04:1)
- On black (#000000): 4.87:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #c57cc2 (7.04:1)

## 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/b455b0-c19fbb-8fcb62-2d1f26-eee9f1?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: "#b455b0" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.