Color

#83cffb

#83cffb
hex#83cffb
rgbrgb(131, 207, 251)
hslhsl(202, 94%, 75%)
oklchoklch(0.821 0.098 235.1)
Closest name: lightskyblue (#87cefa)Relative luminance 0.5642

Tints & shades

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

Harmonies

Complementary

Open in tool →

#fbaf83

#83fbeb · #8393fb

#fb83cf · #cffb83

Split-complementary

Open in tool →

#fb8393 · #fbeb83

#eb83fb · #fbaf83 · #93fb83

Contrast

#83cffb as textRatioAAAA largeAAAFix
Aaon white
1.71:1failfailfail
  • AA: use #067cc1 as the text (4.51:1)
  • AAA: use #045c8f as the text (7.16:1)
  • AA: or shift the background to #525252 (4.57:1)
  • AAA: or shift the background to #363636 (7.07:1)
Aaon black
12.28:1passpasspassPasses 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 #83cffb 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

#83cffb reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #83cffb
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 #83cffb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/83cffb-9cb1c4-df4e5f-1f222d-e9f1f0?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