Macaron
Open in tool →Rose, sky and pistachio at patisserie strength — the pastel trio, with a plum-grey text colour so it never washes out.
Color
#43373f
#43373f
hex
#43373frgb
rgb(67, 55, 63)hsl
hsl(320, 10%, 24%)oklch
oklch(0.353 0.021 338.4)Closest name: After Midnight (#38393f)Relative luminance 0.0428
Colors that go with #43373f
Blush Pink, Burlywood 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.
Blush Pink #e8b4b8
shippedBlush Pink is paired with #43373f in 5 real palettes, including Garden Wedding and Nursery, as the supporting colour — a combination designers have actually shipped, not a computed rotation.
Burlywood #deb887
shippedBurlywood is paired with #43373f in 5 real palettes, including Polaroid and Coastal, as the accent — a combination designers have actually shipped, not a computed rotation.
Cadet Blue #5f9ea0
shippedCadet Blue is paired with #43373f in 6 real palettes, including Clean Beauty and Coastal, as the lead colour — a combination designers have actually shipped, not a computed rotation.
Champagne #f7e7ce
shippedChampagne is paired with #43373f in 4 real palettes, including Bramble and Darkroom, as the text colour against it — a combination designers have actually shipped, not a computed rotation.
Copper #b87333
shippedCopper is paired with #43373f in 9 real palettes, including Notion's brand system and Clean Beauty — a combination designers have actually shipped, not a computed rotation.
Dark Olive Green #556b2f
shippedDark Olive Green is paired with #43373f in 7 real palettes, including Olive Grove and Oatmeal, as the lead colour — a combination designers have actually shipped, not a computed rotation.
Goldenrod #daa520
shippedGoldenrod is paired with #43373f in 5 real palettes, including Mid-Century and Open House, as the accent — a combination designers have actually shipped, not a computed rotation.
White Smoke #f5f5f5
neutralWhite Smoke is the near-white surface #43373f was made for — maximum legibility with no colour cast to argue with.
Real palettes that use #43373f
Tints & shades
Harmonies
Contrast
| #43373f as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 11.31:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 1.86:1 | 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 #43373f 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
#43373f reads as warm, muted, dark. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #43373f
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 #43373f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/43373f-c19fb2-72cb62-2d1f23-f0e9f1?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