# #a4e5bc

A color — light, clean. Deterministic analysis from BrandSweets (no inference).

## Values

- Hex: `#a4e5bc`
- RGB: rgb(164, 229, 188)
- HSL: hsl(142, 56%, 77%)
- OKLCH: oklch(0.867 0.087 156.4)
- Relative luminance: 0.6756
- Nearest named color: Celadon (#ace1af, Δ 1.715) — https://brandsweets.com/colors/celadon
- Moods: light, clean
- Page: https://brandsweets.com/colors/a4e5bc

## Tints & shades

- Tints (toward white): #abe7c1, #b3eac7, #bbeccd, #c3eed3, #cff2dc, #d7f4e2, #dff6e8, #e7f8ed, #effbf3, #f7fdf9
- Shades (toward black): #88dda7, #68d490, #4ccd7b, #36bf68, #2ea359, #258348, #1d6738, #154c29, #0c2c18, #041009

## Harmonies

- Complementary: #e5a4cd
- Analogous: #ace5a4, #a4e5dc
- Triadic: #bca4e5, #e5bca4
- Split-complementary: #dca4e5, #e5a4ac
- Tetradic: #a4ace5, #e5a4cd, #e5dca4

## Colors that go with #a4e5bc

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 text near-black for #a4e5bc: softer than #000 and cool enough to feel like part of the same palette. Seen in: Canopy (https://brandsweets.com/palettes/cool#canopy), Frost & Ember (https://brandsweets.com/palettes/bold#frost-and-ember), Sweetgreen (https://brandsweets.com/colors/brands/sweetgreen-com), Dusty Blue (https://brandsweets.com/palettes/cool#dusty-blue). — https://brandsweets.com/colors/charcoal
- **Plum** #dda0dd [harmony, pool: complementary] — Plum sits directly opposite #a4e5bc on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. Seen in: Blossom (https://brandsweets.com/palettes/light#blossom), Netlify (https://brandsweets.com/colors/brands/netlify-com). — https://brandsweets.com/colors/plum
- **Crimson** #dc143c [pool] — Crimson is paired with #a4e5bc in 5 real palettes, including Frost & Ember and Tiffany & Co.'s brand system, as the accent. Seen in: Frost & Ember (https://brandsweets.com/palettes/bold#frost-and-ember), Tiffany & Co. (https://brandsweets.com/colors/brands/tiffany-com), Formula 1 (https://brandsweets.com/colors/brands/formula1-com), Wise (https://brandsweets.com/colors/brands/wise-com). — https://brandsweets.com/colors/crimson
- **Dark Olive Green** #556b2f [pool] — Dark Olive Green shows up next to #a4e5bc in 4 real palettes, including Oatmeal and Forest Floor, as the lead colour. Seen in: Oatmeal (https://brandsweets.com/palettes/neutral#oatmeal), Forest Floor (https://brandsweets.com/palettes/dark#forest-floor), BrandSweets (https://brandsweets.com/colors/brands/brandsweets), Undergrowth (https://brandsweets.com/palettes/dark#undergrowth). — https://brandsweets.com/colors/darkolivegreen
- **Deep Sky Blue** #00bfff [pool] — Designers have shipped Deep Sky Blue with #a4e5bc: 7 real palettes, including Astro's brand system and Prime Video's brand system, as the supporting colour. Seen in: Astro (https://brandsweets.com/colors/brands/astro-build), Prime Video (https://brandsweets.com/colors/brands/primevideo-com), Deep Water (https://brandsweets.com/palettes/dark#deep-water), Salesforce (https://brandsweets.com/colors/brands/salesforce-com). — https://brandsweets.com/colors/deepskyblue
- **Hunter Green** #355e3b [pool] — Hunter Green is paired with #a4e5bc in 5 real palettes, including Canopy and Pine & Birch, as the lead colour. Seen in: Canopy (https://brandsweets.com/palettes/cool#canopy), Pine & Birch (https://brandsweets.com/palettes/clean#pine-and-birch), Darkroom (https://brandsweets.com/palettes/muted#darkroom), Neon (https://brandsweets.com/colors/brands/neon-tech). — https://brandsweets.com/colors/hunter-green
- **Lilac** #c8a2c8 [harmony, pool: split] — Lilac is a split-complement of #a4e5bc: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. Seen in: First Snow (https://brandsweets.com/palettes/cool#first-snow), Crypto.com (https://brandsweets.com/colors/brands/crypto-com), Midnight Luxe (https://brandsweets.com/palettes/luxury#midnight-luxe). — https://brandsweets.com/colors/lilac
- **Midnight Blue** #191970 [pool] — 4 real palettes, including American Eagle's brand system and Allbirds's brand system put Midnight Blue beside #a4e5bc, as the supporting colour. Seen in: American Eagle (https://brandsweets.com/colors/brands/ae-com), Allbirds (https://brandsweets.com/colors/brands/allbirds-com), First Snow (https://brandsweets.com/palettes/cool#first-snow), Blue Mono (https://brandsweets.com/palettes/cool#blue-mono). — https://brandsweets.com/colors/midnightblue

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

- On white (#ffffff): 1.45:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #26874a (4.52:1); AA: background → #5c5c5c (4.62:1); AAA: text → #1c6336 (7.27:1); AAA: background → #404040 (7.17:1)
- On black (#000000): 14.51:1 — AA pass, AA-large pass, AAA pass

## Brands using this color

- **Supabase** — secondary #95e6b8 (Δ 1.745) — https://brandsweets.com/colors/brands/supabase

## Fonts for this mood

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

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/a4e5bc-a2beaf-c659d4-1f2d2a-eaf1e9?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: "#a4e5bc" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.