Midnight Luxe
Open in tool →Champagne gold on ink-navy with a violet undertone — hotels and spirits use it because it reads expensive at any size.
Color
#aabbca
#aabbca
hex
#aabbcargb
rgb(170, 187, 202)hsl
hsl(208, 23%, 73%)oklch
oklch(0.784 0.028 244.8)Closest name: Ethereal Mist (#b0b8cc)Relative luminance 0.4835
Colors that go with #aabbca
Charcoal, Blue and Copper 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 #aabbca without the hard edge of pure #000.
Blue #0000ff
shipped4 real palettes, including Uber's brand system and Canva's brand system put Blue beside #aabbca, as the accent.
Copper #b87333
shippedDesigners have shipped Copper with #aabbca: 5 real palettes, including Clean Beauty and Desert Road, as the accent.
Crimson #dc143c
shippedCrimson is paired with #aabbca in 6 real palettes, including Cartier's brand system and Frost & Ember, as the accent.
Deep Sky Blue #00bfff
shippedDesigners have shipped Deep Sky Blue with #aabbca: 6 real palettes, including Max's brand system and Calm's brand system, as the supporting colour.
Denim #1560bd
shippedDesigners have shipped Denim with #aabbca: 6 real palettes, including Open House and Coca-Cola's brand system, as the lead colour.
Midnight Blue #191970
shipped8 real palettes, including Lavender Milk and First Snow put Midnight Blue beside #aabbca, as the text colour against it.
Royal Blue #4169e1
shippedRoyal Blue is paired with #aabbca in 4 real palettes, including Telehealth and 1password's brand system, as the lead colour.
Real palettes that use #aabbca
Tints & shades
Harmonies
Contrast
| #aabbca as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.97:1 | fail | fail | fail | |
Aaon black | 10.67:1 | pass | pass | pass | Passes AAA — no fix needed. |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #aabbca 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
#aabbca reads as cool, muted, light. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #aabbca
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 #aabbca and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/aabbca-9cadc4-df4e51-1f212d-e9f1f1?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