Laser
Open in tool →Laser green, violet and cyan — the synthwave/gaming set; keep the type near-white and let one neon own each screen.
Color
#ecfdf1
#ecfdf1
hex
#ecfdf1rgb
rgb(236, 253, 241)hsl
hsl(138, 81%, 96%)oklch
oklch(0.978 0.024 155.2)Closest name: honeydew (#f0fff0)Relative luminance 0.9443
Colors that go with #ecfdf1
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 #ecfdf1 without the hard edge of pure #000.
Amber #ffbf00
shippedAmber is paired with #ecfdf1 in 17 real palettes, including Heatwave and Maple, as the supporting colour.
Blue #0000ff
shipped37 real palettes, including Dropbox's brand system and Alaska Airlines's brand system put Blue beside #ecfdf1, as the accent.
Blue Violet #8a2be2
shippedBlue Violet is paired with #ecfdf1 in 11 real palettes, including ClickUp's brand system and Fly.io's brand system, as the lead colour.
Blush Pink #e8b4b8
shipped7 real palettes, including Rain Garden and Garden Wedding put Blush Pink beside #ecfdf1, as the accent.
Brown #a52a2a
shipped5 real palettes, including State Farm's brand system and Typewriter put Brown beside #ecfdf1, as the supporting colour.
Burgundy #800020
shipped4 real palettes, including Candlelight and Heinz's brand system put Burgundy beside #ecfdf1, as the lead colour.
Burlywood #deb887
shippedBurlywood is paired with #ecfdf1 in 6 real palettes, including Polaroid and Coastal, as the accent.
Real palettes that use #ecfdf1
Tints & shades
Harmonies
Contrast
| #ecfdf1 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.06:1 | fail | fail | fail | |
Aaon black | 19.89:1 | 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 #ecfdf1 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
Frost & Ember
Open in tool →Navy and frost with one ember red — the classic cold-with-a-warm-accent structure, borrowed from a thousand ski posters.
Rain Garden
Open in tool →Wet-leaf teal and moss with a soft peach — an overcast spring, calmer than the bright version and better for long reading.
Tide Pool
Open in tool →Sea-green and slate with a coral — a literal tide pool: two cool tones, one warm creature.
Canopy
Open in tool →Deep green and new-leaf mint with a bark-pink accent — a forest that reads calm rather than camo.
Fonts for this mood
#ecfdf1 reads as vivid, light, clean. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #ecfdf1
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 #ecfdf1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/ecfdf1-a2beae-be59d4-1f2d29-ebf1e9?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