Color
#01b7ef
#01b7efrgb(1, 183, 239)hsl(194, 99%, 47%)oklch(0.729 0.144 229.2)Colors that go with #01b7ef
Charcoal, Amber and Dark Orange 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 for #01b7ef: softer than #000 and cool enough to feel like part of the same palette.
Amber #ffbf00
shippedAmber is paired with #01b7ef in 5 real palettes, including Salesforce's brand system and Blueprint, as the accent.
Dark Orange #ff8c00
shippedDark Orange shows up next to #01b7ef in 4 real palettes, including Learning App and Elastic's brand system, as the accent.
Denim #1560bd
shippedDesigners have shipped Denim with #01b7ef: 5 real palettes, including Coca-Cola's brand system and Gopro's brand system, as the accent.
Midnight Blue #191970
shipped7 real palettes, including Kraken's brand system and Confluent's brand system put Midnight Blue beside #01b7ef, as the lead colour.
Royal Blue #4169e1
shippedRoyal Blue is paired with #01b7ef in 7 real palettes, including Elastic's brand system and Confluent's brand system, as the accent.
Taupe #483c32
shippedTaupe is paired with #01b7ef in 6 real palettes, including Astro's brand system and Cursor's brand system, as the text colour against it.
Coral #ff7f50
complementaryCoral sits directly opposite #01b7ef on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Real palettes that use #01b7ef
Tints & shades
Harmonies
Contrast
| #01b7ef as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 2.33:1 | fail | fail | fail | |
Aaon black | 9.02:1 | 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 #01b7ef as the background.
Brands using this color
Fonts for this mood
#01b7ef reads as cool, vivid, technical. The font library is tagged with the same vocabulary:
Point 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.
https://mcp.brandsweets.com/colors/mcpclaude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
›analyze #01b7ef and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/01b7ef-9cb6c4-df4e72-1f242d-e9f1ef?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