Noir Beauty
Open in tool →Black, gold and one deep red — the prestige cosmetics counter: all restraint and a single lipstick.
Color
#100c05
#100c05
hex
#100c05rgb
rgb(16, 12, 5)hsl
hsl(38, 52%, 4%)oklch
oklch(0.157 0.017 84.1)Closest name: Balsamico (#130d07)Relative luminance 0.0038
Colors that go with #100c05
Charcoal, Amber 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.
Charcoal #36454f
neutralshippedCharcoal is the text near-black that reads cleanly against #100c05 without the hard edge of pure #000.
Amber #ffbf00
shippedAmber is paired with #100c05 in 16 real palettes, including Ember and Ahrefs's brand system, as the accent.
Blue #0000ff
shipped19 real palettes, including Robinhood's brand system and Pfizer's brand system put Blue beside #100c05, as the supporting colour.
Blue Violet #8a2be2
shippedBlue Violet is paired with #100c05 in 10 real palettes, including Render's brand system and Neobank, as the lead colour.
Brown #a52a2a
shipped4 real palettes, including State Farm's brand system and Velvet put Brown beside #100c05, as the supporting colour.
Burgundy #800020
shipped4 real palettes, including Mailchimp's brand system and Rare Beauty's brand system put Burgundy beside #100c05, as the accent.
Burlywood #deb887
shippedBurlywood is paired with #100c05 in 4 real palettes, including Velvet and Coffee Bar, as the accent.
Cadet Blue #5f9ea0
shippedDesigners have shipped Cadet Blue with #100c05: 7 real palettes, including Estate and Diner, as the supporting colour.
Real palettes that use #100c05
Tints & shades
Harmonies
Contrast
| #100c05 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 19.5:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 1.08:1 | 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 #100c05 as the background.
Brands using this color
Palettes built around it
Fonts for this mood
#100c05 reads as warm, dark, luxury. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #100c05
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 #100c05 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/100c05-c4ba9c-62bbcb-2c2d1f-f1ebe9?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