Color

#1998a3

#1998a3
hex#1998a3
rgbrgb(25, 152, 163)
hslhsl(185, 73%, 37%)
oklchoklch(0.622 0.101 204.3)
Closest name: Baltic (#279d9f)Relative luminance 0.2531

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a32519

#19a36a · #1953a3

#a31998 · #98a319

Split-complementary

Open in tool →

#a31953 · #a36a19

#6a19a3 · #a32519 · #53a319

Contrast

#1998a3 as textRatioAAAA largeAAAFix
Aaon white
3.46:1failpassfail
  • AA: use #16838d as the text (4.5:1)
  • AAA: use #11626a as the text (7.05:1)
  • AA: or shift the background to #212121 (4.65:1)
Aaon black
6.06:1passpassfail
  • AAA: use #1ca8b5 as the text (7.32:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1998a3 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

#1998a3 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1998a3
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 #1998a3 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1998a3-a2b8be-df4e88-1f262d-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