Blue Mono
Open in tool →One blue at four lightnesses — monochromatic in the colour-theory sense; the deep step is the text, the pale step the surface tint.
Color
#cedbfd
#cedbfd
hex
#cedbfdrgb
rgb(206, 219, 253)hsl
hsl(223, 92%, 90%)oklch
oklch(0.892 0.049 268.8)Closest name: Icy Plains (#cfdafb)Relative luminance 0.7088
Colors that go with #cedbfd
Charcoal, Dark Orange and Deep Sky 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 #cedbfd: softer than #000 and cool enough to feel like part of the same palette.
Dark Orange #ff8c00
split-complementshippedDark Orange is a split-complement of #cedbfd: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Deep Sky Blue #00bfff
analogousshippedDeep Sky Blue is #cedbfd's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces.
Emerald Green #50c878
triadicshippedEmerald Green completes a triad with #cedbfd — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Goldenrod #daa520
complementaryshippedGoldenrod sits directly opposite #cedbfd on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Plum #dda0dd
analogousshippedPlum is #cedbfd's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces.
Yellow Green #9acd32
split-complementshippedYellow Green is a split-complement of #cedbfd: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Amber #ffbf00
shippedAmber is paired with #cedbfd in 21 real palettes, including Blueprint and Trailhead, as the accent.
Real palettes that use #cedbfd
Tints & shades
Harmonies
Contrast
| #cedbfd as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.38:1 | fail | fail | fail | |
Aaon black | 15.18:1 | 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 #cedbfd as the background.
Brands using this color
Palettes built around it
Fonts for this mood
#cedbfd reads as cool, vivid, light. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #cedbfd
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 #cedbfd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/cedbfd-9ca3c4-df704e-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