Mint Chip
Open in tool →Mint and celadon with a peach accent — fresh without being clinical; the deep green text keeps it grounded.
Color
#183f35
#183f35
hex
#183f35rgb
rgb(24, 63, 53)hsl
hsl(165, 45%, 17%)oklch
oklch(0.336 0.048 174)Closest name: Botanical Night (#12403c)Relative luminance 0.0401
Colors that go with #183f35
Sea Green, Teal and 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.
Sea Green #2e8b57
analogousshippedSea Green is #183f35's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces.
Teal #008080
analogousshippedTeal is #183f35's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces.
Blue #0000ff
shipped10 real palettes, including Instacart's brand system and Dunkin''s brand system put Blue beside #183f35, as the accent.
Blush Pink #e8b4b8
shipped5 real palettes, including Rain Garden and Garden Wedding put Blush Pink beside #183f35, as the accent.
Burlywood #deb887
shippedBurlywood is paired with #183f35 in 4 real palettes, including Polaroid and Chalkboard, as the accent.
Cadet Blue #5f9ea0
shippedDesigners have shipped Cadet Blue with #183f35: 8 real palettes, including Paper & Pine and Clean Beauty, as the supporting colour.
Champagne #f7e7ce
shipped5 real palettes, including Sweetgreen's brand system and Darkroom put Champagne beside #183f35, as the supporting colour.
White Smoke #f5f5f5
neutralWhite Smoke is the surface for #183f35: a clean near-white with no warm cast, so the cool hue stays clear instead of drifting muddy.
Real palettes that use #183f35
Tints & shades
Harmonies
Contrast
| #183f35 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 11.66:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 1.8:1 | 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 #183f35 as the background.
Brands using this color
Palettes built around it
Fonts for this mood
#183f35 reads as dark, luxury, bold. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #183f35
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 #183f35 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/183f35-a2beba-d459b3-1f2b2d-e9f1eb?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