Color
#4259bd
#4259bdrgb(66, 89, 189)hsl(229, 48%, 50%)oklch(0.502 0.159 270)Colors that go with #4259bd
Charcoal, Sea Green and Amber 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 #4259bd: softer than #000 and cool enough to feel like part of the same palette.
Sea Green #2e8b57
triadicshippedSea Green completes a triad with #4259bd — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Amber #ffbf00
shippedAmber is paired with #4259bd in 7 real palettes, including Warner Bros.'s brand system and Wikipedia's brand system, as the accent — a combination designers have actually shipped, not a computed rotation.
Blue #0000ff
shippedBlue is paired with #4259bd in 11 real palettes, including Pixar's brand system and Zillow's brand system, as the accent — a combination designers have actually shipped, not a computed rotation.
Cornflower Blue #6495ed
shippedCornflower Blue is paired with #4259bd in 8 real palettes, including Coca-Cola's brand system and Gopro's brand system, as the supporting colour — a combination designers have actually shipped, not a computed rotation.
Crimson #dc143c
shippedCrimson is paired with #4259bd in 13 real palettes, including Netflix's brand system and Ulta Beauty's brand system, as the lead colour — a combination designers have actually shipped, not a computed rotation.
Deep Sky Blue #00bfff
shippedDeep Sky Blue is paired with #4259bd in 5 real palettes, including Calm's brand system and Astro's brand system, as the lead colour — a combination designers have actually shipped, not a computed rotation.
Dodger Blue #1e90ff
shippedDodger Blue is paired with #4259bd in 4 real palettes, including HashiCorp's brand system and Apple's brand system, as the supporting colour — a combination designers have actually shipped, not a computed rotation.
Real palettes that use #4259bd
Tints & shades
Harmonies
Contrast
| #4259bd as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 6.18:1 | pass | pass | fail |
|
Aaon black | 3.4:1 | 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 #4259bd as the background.
Brands using this color
- Campbell'saccent · #3860be · Δ1.911
- Coca-Colaaccent · #3860be · Δ1.911
- Guinnessaccent · #3860be · Δ1.911
- Heinzaccent · #3860be · Δ1.911
- Hingeaccent · #3860be · Δ1.911
- Jack Daniel'sprimary · #3860be · Δ1.911
- Maybellineaccent · #3860be · Δ1.911
- Netflixaccent · #3860be · Δ1.911
- Nikonsecondary · #3860be · Δ1.911
- Paramount+primary · #3860be · Δ1.911
- Pixarsecondary · #3860be · Δ1.911
- Starlinksecondary · #3860be · Δ1.911
- Ulta Beautysecondary · #3860be · Δ1.911
- Victoria's Secretaccent · #3860be · Δ1.911
- Warner Bros.secondary · #3860be · Δ1.911
Fonts for this mood
#4259bd reads as cool, modern. 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 #4259bd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/4259bd-9c9fc4-df7e4e-231f2d-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