Color

#152a32

#152a32
hex#152a32
rgbrgb(21, 42, 50)
hslhsl(197, 41%, 14%)
oklchoklch(0.271 0.031 224.6)
Closest name: Black Box (#0f282f)Relative luminance 0.0205

Tints & shades

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

Harmonies

Complementary

Open in tool →

#321d15

#15322c · #151b32

#32152a · #2a3215

Split-complementary

Open in tool →

#32151b · #322c15

#2c1532 · #321d15 · #1b3215

Contrast

#152a32 as textRatioAAAA largeAAAFix
Aaon white
14.9:1passpasspassPasses AAA — no fix needed.
Aaon black
1.41:1failfailfail
  • AA: use #3f7e97 as the text (4.64:1)
  • AAA: use #5a9fba as the text (7.1:1)
  • AA: or shift the background to #8f8f8f (4.61:1)
  • AAA: or shift the background to #b3b3b3 (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #152a32 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

#152a32 reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #152a32
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 #152a32 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/152a32-9cb4c4-df4e6b-1f232d-e9f1ef?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