Velvet
Open in tool →Burgundy and plum on near-black with a brass accent — theatre, wine, and anything that wants to feel after-dark.
Color
#110b18
#110b18
hex
#110b18rgb
rgb(17, 11, 24)hsl
hsl(268, 37%, 7%)oklch
oklch(0.165 0.028 304.7)Closest name: Midnight Oil (#0b0c14)Relative luminance 0.0042
Colors that go with #110b18
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 #110b18 without the hard edge of pure #000.
Amber #ffbf00
shippedAmber is paired with #110b18 in 18 real palettes, including Lemon Squeezy's brand system and Southwest Airlines's brand system, as the lead colour.
Blue #0000ff
shipped20 real palettes, including native Cybersecurity's brand system and EA's brand system put Blue beside #110b18, as the accent.
Blue Violet #8a2be2
shippedBlue Violet is paired with #110b18 in 10 real palettes, including Gemstone and Twitch's brand system, as the supporting colour.
Brown #a52a2a
shipped4 real palettes, including Velvet and Garnet put Brown beside #110b18, as the lead colour.
Burgundy #800020
shipped4 real palettes, including Mailchimp's brand system and Rare Beauty's brand system put Burgundy beside #110b18, as the accent.
Burlywood #deb887
shippedBurlywood is paired with #110b18 in 4 real palettes, including Velvet and Coffee Bar, as the accent.
Cadet Blue #5f9ea0
shippedDesigners have shipped Cadet Blue with #110b18: 7 real palettes, including Estate and Arctic, as the supporting colour.
Real palettes that use #110b18
Tints & shades
Harmonies
Contrast
| #110b18 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 19.36:1 | 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 #110b18 as the background.
Brands using this color
Palettes built around it
Arcade
Open in tool →Hot pink, cyan and acid yellow on near-black — cabinet-glow neon; the black surface is what makes the colours light up.
Night Market
Open in tool →Orange, magenta and yellow neon on aubergine-black — the street-sign palette for food, nightlife and events.
Gemstone
Open in tool →Emerald, amethyst and ruby on velvet-black — the jewel-tone trio; the surface must be dark or the stones go plastic.
Fonts for this mood
#110b18 reads as cool, dark, luxury. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #110b18
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 #110b18 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/110b18-b39cc4-dfdc4e-2c1f2d-e9eaf1?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