Color
#255eda
#255edargb(37, 94, 218)hsl(221, 71%, 50%)oklch(0.522 0.199 262.9)Colors that go with #255eda
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 #255eda: softer than #000 and cool enough to feel like part of the same palette.
Amber #ffbf00
shippedAmber is paired with #255eda in 9 real palettes, including NBA's brand system and Wikipedia's brand system, as the lead colour.
Blue #0000ff
shipped14 real palettes, including Headspace's brand system and Pixar's brand system put Blue beside #255eda, as the accent.
Cornflower Blue #6495ed
shippedDesigners have shipped Cornflower Blue with #255eda: 8 real palettes, including NBA's brand system and Gopro's brand system, as the accent.
Crimson #dc143c
shippedCrimson is paired with #255eda in 17 real palettes, including Foot Locker's brand system and Chase's brand system, as the supporting colour.
Deep Sky Blue #00bfff
shippedDesigners have shipped Deep Sky Blue with #255eda: 8 real palettes, including Elastic's brand system and Calm's brand system, as the supporting colour.
Dodger Blue #1e90ff
shippedDesigners have shipped Dodger Blue with #255eda: 8 real palettes, including HashiCorp's brand system and Coursera's brand system, as the supporting colour.
Steel Blue #4682b4
analogousshippedSteel Blue is #255eda's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces.
Real palettes that use #255eda
Tints & shades
Harmonies
Contrast
| #255eda as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 5.69:1 | pass | pass | fail |
|
Aaon black | 3.69:1 | 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 #255eda as the background.
Brands using this color
Fonts for this mood
#255eda 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 #255eda and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/255eda-9ca4c4-df6b4e-211f2d-e9eff1?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