Named color

Celadon

#ace1af

hex#ace1af

rgbrgb(172, 225, 175)

hslhsl(123, 47%, 78%)

oklchoklch(0.86 0.088 146.2)

Relative luminance 0.6572

Light Clean

Open in palette tool Check contrast

Celadon on this page is the real value, not a screenshot: exact hex, RGB, HSL and OKLCH, ten tints and ten shades, classic harmonies, and WCAG contrast with fixes — plus the curated palettes it appears in and any public brand that adopts it.

Tints & shades

Tints — toward white

b4e4b6 bce7be c3e9c5 cbeccc d2efd3 daf1db e1f4e2 e9f7e9 f0faf0 f8fcf8

Shades — toward black

92d896 74cd79 5ac45f 41b447 379a3c 2e7f32 236126 1a471c 0f2910 050f06

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

ace1af e1addf

#e1addf

Analogous

Open in tool →

ace1af c4e1ad ade1ca

#c4e1ad · #ade1ca

Triadic

Open in tool →

ace1af afade1 e1afad

#afade1 · #e1afad

Split-complementary

Open in tool →

ace1af caade1 e1adc4

#caade1 · #e1adc4

Tetradic

Open in tool →

ace1af adc4e1 e1addf e1caad

#adc4e1 · #e1addf · #e1caad

Contrast

Celadon as text	Ratio	AA	AA large	AAA	Fix
Aaon white	1.48:1	fail	fail	fail	AA: use #318735 as the text (4.52:1) AAA: use #246528 as the text (7.08:1) AA: or shift the background to #5c5c5c (4.5:1) AAA: or shift the background to #3d3d3d (7.32:1)
Aaon black	14.14:1	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 Celadon as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

Celadon reads as light, clean. The font library is tagged with the same vocabulary:

Clean fonts →

mcpConnect your agent — build around Celadon

live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp

claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp

try this prompt

›analyze #ace1af and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ace1af-a2bea6-a04edf-1f2d26-edf1e9?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md