#1e243e as text	Ratio	AA	AA large	AAA	Fix
Aaon white	15.25:1	pass	pass	pass	Passes AAA — no fix needed.
Aaon black	1.38:1	fail	fail	fail	AA: use #6473b4 as the text (4.65:1) AAA: use #8a95c7 as the text (7.2:1) AA: or shift the background to #8c8c8c (4.53:1) AAA: or shift the background to #b0b0b0 (7.03:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1e243e as the background.

Brands using this color

Monzoprimary · #14233c · Δ1.618

Palettes built around it

2563eb 93c5fd 16a34a ffffff 14213d

Telehealth

Open in tool →

Friendly blue with a soft tint and a green all-clear — approachable care with a tech backbone.

Modern Cool FriendlyHealth

1d4ed8 64748b f59e0b ffffff 1e293b

Campus

Open in tool →

Institutional blue with a highlighter-amber accent — trustworthy for parents, lively enough for students.

Friendly Cool CleanEducation

2f6690 8fa3b8 e3a72f ffffff 1b2a41

Open House

Open in tool →

Steel blue for trust, warm gold for the sold moment — an approachable brokerage that still feels established.

Clean Cool ModernReal Estate

Fonts for this mood

#1e243e reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

Luxury fonts →Bold fonts →Modern fonts →

mcpConnect your agent — build around #1e243e

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 #1e243e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1e243e-9c9fc4-df7e4e-231f2d-e9eef1?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