Named color

Crystal

#a7d8de

hex#a7d8de

rgbrgb(167, 216, 222)

hslhsl(187, 45%, 76%)

oklchoklch(0.85 0.051 205.5)

Relative luminance 0.626

Cool Light Clean Modern

Open in palette tool Check contrast

Crystal 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

aedae0 b5dee3 c0e3e7 c8e6ea cfe9ed d6edf0 def0f2 e9f5f7 f0f8f9 f8fcfc

Shades — toward black

8ccbd4 72c0ca 55b2be 42a1ae 388994 2e717a 245960 193e43 0f2629 060e0f

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

Harmonies

Complementary

Open in tool →

a7d8de ddada6

#ddada6

Analogous

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a7d8de a6ddc8 a6bbdd

#a6ddc8 · #a6bbdd

Triadic

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a7d8de dda6d7 d7dda6

#dda6d7 · #d7dda6

Split-complementary

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a7d8de dda6bb ddc8a6

#dda6bb · #ddc8a6

Tetradic

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a7d8de c8a6dd ddada6 bbdda6

#c8a6dd · #ddada6 · #bbdda6

Contrast

Crystal as text	Ratio	AA	AA large	AAA	Fix
Aaon white	1.55:1	fail	fail	fail	AA: use #347f89 as the text (4.62:1) AAA: use #276068 as the text (7.1:1) AA: or shift the background to #595959 (4.51:1) AAA: or shift the background to #3b3b3b (7.21:1)
Aaon black	13.52:1	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 Crystal 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

f4a6a0 a8d8ea ffd97d fef9f3 4a3f3a

Nursery

Open in tool →

Pastel coral, sky and butter — soft enough for a newborn brand, with warm brown text instead of harsh black.

Light Muted FriendlyKids

Fonts for this mood

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

Clean fonts →Modern fonts →

mcpConnect your agent — build around Crystal

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 #a7d8de and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a7d8de-a2b8be-df4e83-1f262d-e9f1ee?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