Color
#00a8db
#00a8dbrgb(0, 168, 219)hsl(194, 100%, 43%)oklch(0.684 0.135 228.8)Colors that go with #00a8db
Charcoal, Tomato and Terracotta 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 #00a8db: softer than #000 and cool enough to feel like part of the same palette.
Tomato #ff6347
split-complementshippedTomato is a split-complement of #00a8db: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Terracotta #e2725b
complementaryshippedTerracotta sits directly opposite #00a8db on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Amber #ffbf00
shippedAmber is paired with #00a8db in 7 real palettes, including Salesforce's brand system and Blueprint, as the accent.
Blue #0000ff
shipped5 real palettes, including Warp's brand system and Unity's brand system put Blue beside #00a8db, as the supporting colour.
Dark Orange #ff8c00
shippedDark Orange shows up next to #00a8db in 5 real palettes, including Elastic's brand system and Learning App, as the lead colour.
Denim #1560bd
shippedDesigners have shipped Denim with #00a8db: 7 real palettes, including Gopro's brand system and Coca-Cola's brand system, as the lead colour.
Midnight Blue #191970
shipped9 real palettes, including Confluent's brand system and SoFi's brand system put Midnight Blue beside #00a8db, as the lead colour.
Real palettes that use #00a8db
Tints & shades
Harmonies
Contrast
| #00a8db as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 2.75:1 | fail | fail | fail | |
Aaon black | 7.62:1 | 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 #00a8db as the background.
Brands using this color
Fonts for this mood
#00a8db 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 #00a8db and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/00a8db-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