Color

#154261

#154261
hex#154261
rgbrgb(21, 66, 97)
hslhsl(204, 64%, 23%)
oklchoklch(0.364 0.072 242.8)
Closest name: Capital Blue (#1a4157)Relative luminance 0.0492

Tints & shades

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

Harmonies

Complementary

Open in tool →

#603315

#156059 · #151d60

#601542 · #426015

Split-complementary

Open in tool →

#60151d · #605915

#591560 · #603315 · #1d6015

Contrast

#154261 as textRatioAAAA largeAAAFix
Aaon white
10.59:1passpasspassPasses AAA — no fix needed.
Aaon black
1.98:1failfailfail
  • AA: use #277cb4 as the text (4.63:1)
  • AAA: use #479dd7 as the text (7.07:1)
  • AA: or shift the background to #ababab (4.61:1)
  • AAA: or shift the background to #d4d4d4 (7.14:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #154261 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

#154261 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #154261
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 #154261 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/154261-9cafc4-df4e5a-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