Blueprint
Open in tool →Cyan and indigo on navy is the developer-tool look; amber is the only warm note, so it always reads as 'attention'.
Color
#dce3ea
#dce3ea
hex
#dce3eargb
rgb(220, 227, 234)hsl
hsl(210, 25%, 89%)oklch
oklch(0.913 0.012 248)Closest name: Bright Star (#dde2e6)Relative luminance 0.7609
Colors that go with #dce3ea
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 that reads cleanly against #dce3ea without the hard edge of pure #000.
Blue #0000ff
shippedBlue is paired with #dce3ea in 4 real palettes, including Dropbox's brand system and MongoDB's brand system, as the accent — a combination designers have actually shipped, not a computed rotation.
Blue Violet #8a2be2
shippedBlue Violet is paired with #dce3ea in 6 real palettes, including Gemstone and ClickUp's brand system, as the supporting colour — a combination designers have actually shipped, not a computed rotation.
Blush Pink #e8b4b8
shippedBlush Pink is paired with #dce3ea in 6 real palettes, including Estate and Blush, as the accent — a combination designers have actually shipped, not a computed rotation.
Brown #a52a2a
shippedBrown is paired with #dce3ea in 4 real palettes, including Velvet and Woodsmoke, as the lead colour — a combination designers have actually shipped, not a computed rotation.
Burlywood #deb887
shippedBurlywood is paired with #dce3ea in 6 real palettes, including Velvet and Coffee Bar, as the accent — a combination designers have actually shipped, not a computed rotation.
Cadet Blue #5f9ea0
shippedCadet Blue is paired with #dce3ea in 9 real palettes, including Dusk and Estate, as the supporting colour — a combination designers have actually shipped, not a computed rotation.
Real palettes that use #dce3ea
Tints & shades
Harmonies
Contrast
| #dce3ea as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.29:1 | fail | fail | fail | |
Aaon black | 16.22:1 | 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 #dce3ea as the background.
Brands using this color
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
Palettes built around it
Fonts for this mood
#dce3ea reads as cool, muted, light. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #dce3ea
live endpointPoint 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.
endpoint
https://mcp.brandsweets.com/colors/mcpclaude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt
›analyze #dce3ea and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/dce3ea-9cabc4-df514e-1f202d-e9f1f1?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