Color
#1e63d2
#1e63d2rgb(30, 99, 210)hsl(217, 75%, 47%)oklch(0.524 0.185 260)Colors that go with #1e63d2
Charcoal, Crimson and Sienna 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 #1e63d2: softer than #000 and cool enough to feel like part of the same palette.
Crimson #dc143c
triadicshippedCrimson completes a triad with #1e63d2 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Sienna #a0522d
complementaryshippedSienna sits directly opposite #1e63d2 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 #1e63d2 in 9 real palettes, including NBA's brand system and Wikipedia's brand system, as the lead colour.
Blue #0000ff
shipped16 real palettes, including Pixar's brand system and Headspace's brand system put Blue beside #1e63d2, as the accent.
Cornflower Blue #6495ed
shippedDesigners have shipped Cornflower Blue with #1e63d2: 7 real palettes, including NBA's brand system and Coca-Cola's brand system, as the accent.
Deep Sky Blue #00bfff
shippedDesigners have shipped Deep Sky Blue with #1e63d2: 7 real palettes, including Venmo's brand system and Astro's brand system, as the supporting colour.
Dodger Blue #1e90ff
shippedDesigners have shipped Dodger Blue with #1e63d2: 8 real palettes, including HashiCorp's brand system and Apple's brand system, as the supporting colour.
Real palettes that use #1e63d2
Tints & shades
Harmonies
Contrast
| #1e63d2 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 5.57:1 | pass | pass | fail |
|
Aaon black | 3.77:1 | 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 #1e63d2 as the background.
Brands using this color
- HashiCorpprimary · #2264d6 · Δ0.729
- HashiCorpaccent · #2264d6 · Δ0.729
- Postmanaccent · #0265d2 · Δ0.939
- Fitbitsecondary · #1967d2 · Δ0.996
- Boxprimary · #0061d5 · Δ1.293
- Boxsecondary · #0061d5 · Δ1.293
- NBAsecondary · #0268d6 · Δ1.433
- Stravaaccent · #0060d0 · Δ1.463
- YouTubeaccent · #065fd4 · Δ1.519
- Appleaccent · #0066cc · Δ1.523
- Dysonaccent · #0066cc · Δ1.523
- Unileveraccent · #0066cc · Δ1.523
- Khan Academyaccent · #0069d6 · Δ1.637
- Loomprimary · #1868db · Δ1.783
- Loomsecondary · #1868db · Δ1.783
- Philipssecondary · #0b5ed7 · Δ1.788
- GitHubaccent · #0969da · Δ1.858
- Nissanaccent · #005fcc · Δ1.893
- Foot Lockeraccent · #036ad8 · Δ1.921
- Wikipediasecondary · #3366cc · Δ1.987
Fonts for this mood
#1e63d2 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 #1e63d2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/1e63d2-9ca7c4-df624e-201f2d-e9f0f1?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