#050d19 as text	Ratio	AA	AA large	AAA	Fix
Aaon white	19.48:1	pass	pass	pass	Passes AAA — no fix needed.
Aaon black	1.08:1	fail	fail	fail	AA: use #3374d7 as the text (4.62:1) AAA: use #6697e1 as the text (7.08:1) AA: or shift the background to #7a7a7a (4.54:1) AAA: or shift the background to #9c9c9c (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #050d19 as the background.

Brands using this color

Hugging Faceprimary · #0b0f19 · Δ1.484

Palettes built around it

3fb950 58a6ff f778ba 0b0f14 e6edf3

Terminal

Open in tool →

Green for success, blue for links, pink for emphasis — the dark-mode developer family, tuned to sit on near-black without glare.

Technical Dark Modern

cbb26a 8b83a8 b8b8c8 0a0a12 efe9dd

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.

Luxury Dark Elegant

Fonts for this mood

#050d19 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

Technical fonts →Modern fonts →Luxury fonts →Bold fonts →

mcpConnect your agent — build around #050d19

live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp

claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp

try this prompt

›analyze #050d19 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/050d19-9ca7c4-df5f4e-201f2d-e9f0f1?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md