Terminal
Open in tool →Green for success, blue for links, pink for emphasis — the dark-mode developer family, tuned to sit on near-black without glare.
Named color
Lightning Bolt
#e5ebe6
hex
#e5ebe6rgb
rgb(229, 235, 230)hsl
hsl(130, 13%, 91%)oklch
oklch(0.934 0.009 150.7)Relative luminance 0.8179
Lightning Bolt on this page is the real value, not a screenshot: exact hex, RGB, HSL and OKLCH, ten tints and ten shades, classic harmonies, and WCAG contrast with fixes — plus the curated palettes it appears in and any public brand that adopts it.
Tints & shades
Harmonies
Contrast
| Lightning Bolt as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.21:1 | fail | fail | fail | |
Aaon black | 17.36:1 | pass | pass | pass | Passes AAA — no fix needed. |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with Lightning Bolt as the background.
Brands using this color
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
Palettes built around it
Blueprint
Open in tool →Cyan and indigo on navy is the developer-tool look; amber is the only warm note, so it always reads as 'attention'.
Chalkboard
Open in tool →Slate green with chalk cream and a coral — nostalgic without being twee.
Forest Floor
Open in tool →Moss and bark with a mushroom-cap amber — grounded and quiet, made for long-form nature content.
Midnight Luxe
Open in tool →Champagne gold on ink-navy with a violet undertone — hotels and spirits use it because it reads expensive at any size.
Fonts for this mood
Lightning Bolt reads as muted, light, minimal. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around Lightning Bolt
live endpointPoint any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.
endpoint
https://mcp.brandsweets.com/colors/mcpclaude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt
›analyze #e5ebe6 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/e5ebe6-a2beaa-b14edf-1f2d28-ecf1e9?lock=0&style=vibrantWant the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.
Machine-readable: color.md