Color
#545aab
#545aabrgb(84, 90, 171)hsl(236, 34%, 50%)oklch(0.503 0.127 277.6)Colors that go with #545aab
Charcoal, Amber and Blue 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 #545aab: softer than #000 and cool enough to feel like part of the same palette.
Amber #ffbf00
shippedAmber is paired with #545aab in 6 real palettes, including Warner Bros.'s brand system and Wikipedia's brand system, as the accent.
Blue #0000ff
shipped5 real palettes, including Pixar's brand system and CVS's brand system put Blue beside #545aab, as the accent.
Cornflower Blue #6495ed
shippedDesigners have shipped Cornflower Blue with #545aab: 4 real palettes, including Coca-Cola's brand system and Gopro's brand system, as the supporting colour.
Crimson #dc143c
shippedCrimson is paired with #545aab in 10 real palettes, including Netflix's brand system and Ulta Beauty's brand system, as the lead colour.
Deep Sky Blue #00bfff
shippedDesigners have shipped Deep Sky Blue with #545aab: 4 real palettes, including Astro's brand system and Calm's brand system, as the supporting colour.
Firebrick #b22222
shippedDesigners have shipped Firebrick with #545aab: 5 real palettes, including Campbell's's brand system and Nissan's brand system, as the supporting colour.
Dark Olive Green #556b2f
complementaryDark Olive Green sits directly opposite #545aab 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 #545aab
Tints & shades
Harmonies
Contrast
| #545aab as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 6.13:1 | pass | pass | fail |
|
Aaon black | 3.43:1 | fail | pass | fail |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #545aab as the background.
Brands using this color
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
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 #545aab and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/545aab-9e9cc4-df8f4e-241f2d-e9eef1?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