Color

#102023

#102023
hex#102023
rgbrgb(16, 32, 35)
hslhsl(189, 37%, 10%)
oklchoklch(0.231 0.022 210.7)
Closest name: Sunken Ship (#10252a)Relative luminance 0.0126

Tints & shades

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

Harmonies

Complementary

Open in tool →

#231310

#10231c · #101723

#231020 · #202310

Split-complementary

Open in tool →

#231017 · #231c10

#1c1023 · #231310 · #172310

Contrast

#102023 as textRatioAAAA largeAAAFix
Aaon white
16.76:1passpasspassPasses AAA — no fix needed.
Aaon black
1.25:1failfailfail
  • AA: use #3f7d88 as the text (4.5:1)
  • AAA: use #50a1af as the text (7.06:1)
  • AA: or shift the background to #858585 (4.54:1)
  • AAA: or shift the background to #a8a8a8 (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #102023 as the background.

Brands using this color

Fonts for this mood

#102023 reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #102023
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 #102023 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/102023-a2b7be-df4e7e-1f252d-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