Color

#90dab3

#90dab3
hex#90dab3
rgbrgb(144, 218, 179)
hslhsl(148, 50%, 71%)
oklchoklch(0.829 0.092 160.5)
Closest name: Jovial Jade (#88ddaa)Relative luminance 0.5933

Colors that go with #90dab3

Charcoal, Lilac and Crimson 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.

Real palettes that use #90dab3

Tints & shades

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

Harmonies

Complementary

Open in tool →

#da90b8

#93da90 · #90dad8

#b390da · #dab390

Split-complementary

Open in tool →

#d890da · #da9093

#9093da · #da90b8 · #dad890

Contrast

#90dab3 as textRatioAAAA largeAAAFix
Aaon white
1.63:1failfailfail
  • AA: use #2d8656 as the text (4.51:1)
  • AAA: use #216340 as the text (7.18:1)
  • AA: or shift the background to #545454 (4.64:1)
  • AAA: or shift the background to #383838 (7.18:1)
Aaon black
12.87:1passpasspassPasses 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 #90dab3 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

#90dab3 reads as light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #90dab3
live endpoint

Point 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.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #90dab3 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/90dab3-a2beb2-d259d4-1f2d2c-eaf1e9?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