Console Light
Open in tool →A sober docs palette: one blue for interactive, one green for success, zinc greys for everything else.
Color
Blackwater
#545663
hex
#545663rgb
rgb(84, 86, 99)hsl
hsl(232, 8%, 36%)oklch
oklch(0.456 0.021 278.6)Relative luminance 0.0944
Colors that go with Blackwater
Blue, Blush Pink and Cadet Blue lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.
Blue #0000ff
shipped4 real palettes, including Warp's brand system and Jeep's brand system put Blue beside Blackwater, as the supporting colour.
Blush Pink #e8b4b8
shipped4 real palettes, including Blush and Nursery put Blush Pink beside Blackwater, as the supporting colour.
Cadet Blue #5f9ea0
shippedDesigners have shipped Cadet Blue with Blackwater: 4 real palettes, including Dusk and Open House, as the supporting colour.
Champagne #f7e7ce
shipped4 real palettes, including Darkroom and BrandSweets's brand system put Champagne beside Blackwater, as the surface under it.
Copper #b87333
shippedDesigners have shipped Copper with Blackwater: 6 real palettes, including Desert Road and Dusk, as the lead colour.
Crimson #dc143c
shippedCrimson is paired with Blackwater in 4 real palettes, including Codecademy's brand system and Gemstone, as the accent.
Dark Goldenrod #b8860b
shipped4 real palettes, including Puma's brand system and Cider put Dark Goldenrod beside Blackwater, as the supporting colour.
White Smoke #f5f5f5
neutralWhite Smoke is the near-white surface Blackwater was made for — maximum legibility with no colour cast to argue with.
Real palettes that use Blackwater
Tints & shades
Harmonies
Contrast
| Blackwater as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 7.27:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 2.89:1 | fail | fail | fail |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with Blackwater 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
Fonts for this mood
Blackwater reads as muted, minimal. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around Blackwater
live endpointPoint any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.
endpoint
https://mcp.brandsweets.com/colors/mcpclaude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt
›analyze #545663 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/545663-9c9dc4-df864e-231f2d-e9eef1?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