Color

#023b2e

#023b2e
hex#023b2e
rgbrgb(2, 59, 46)
hslhsl(166, 93%, 12%)
oklchoklch(0.314 0.06 172.2)
Closest name: Botanical Night (#12403c)Relative luminance 0.0334

Colors that go with #023b2e

Crimson, Sienna and Teal lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#3b020f

#023b11 · #022c3b

#2e023b · #3b2e02

Split-complementary

Open in tool →

#3b022c · #3b1102

#11023b · #3b020f · #2c3b02

Contrast

#023b2e as textRatioAAAA largeAAAFix
Aaon white
12.59:1passpasspassPasses AAA — no fix needed.
Aaon black
1.67:1failfailfail
  • AA: use #058567 as the text (4.56:1)
  • AAA: use #06ac86 as the text (7.25:1)
  • AA: or shift the background to #9c9c9c (4.59:1)
  • AAA: or shift the background to #c2c2c2 (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #023b2e as the background.

Brands using this color

Fonts for this mood

#023b2e reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #023b2e
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #023b2e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/023b2e-a2bebb-d459b1-1f2a2d-e9f1ec?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