Color

#159ea2

#159ea2
hex#159ea2
rgbrgb(21, 158, 162)
hslhsl(182, 77%, 36%)
oklchoklch(0.636 0.105 198.1)
Closest name: Baltic (#279d9f)Relative luminance 0.2722

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a21a15

#15a261 · #1557a2

#a2159e · #9ea215

Split-complementary

Open in tool →

#a21557 · #a26115

#6115a2 · #a21a15 · #57a215

Contrast

#159ea2 as textRatioAAAA largeAAAFix
Aaon white
3.26:1failpassfail
  • AA: use #128387 as the text (4.54:1)
  • AAA: use #0d6063 as the text (7.32:1)
  • AA: or shift the background to #262626 (4.64:1)
Aaon black
6.44:1passpassfail
  • AAA: use #16a7ac as the text (7.16:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #159ea2 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

#159ea2 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #159ea2
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 #159ea2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/159ea2-a2babe-d45990-1f272d-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