Still Water
Open in tool →Dusty teal and mist with a sand accent — low chroma, low contrast between colours, high contrast for text: the recipe for calm.
Color
#232f38
#232f38
hex
#232f38rgb
rgb(35, 47, 56)hsl
hsl(206, 23%, 18%)oklch
oklch(0.298 0.023 240.9)Closest name: Nightmare Fuel (#293135)Relative luminance 0.0268
Colors that go with #232f38
Amber, Blue and Blush Pink 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.
Amber #ffbf00
shippedAmber is paired with #232f38 in 8 real palettes, including Beach Hut and Wikipedia's brand system, as the supporting colour.
Blue #0000ff
shipped16 real palettes, including Headspace's brand system and Readymag's brand system put Blue beside #232f38, as the accent.
Blush Pink #e8b4b8
shipped6 real palettes, including Rain Garden and Blush put Blush Pink beside #232f38, as the accent.
Burlywood #deb887
shippedBurlywood is paired with #232f38 in 5 real palettes, including Coastal and Polaroid, as the accent.
Cadet Blue #5f9ea0
shippedDesigners have shipped Cadet Blue with #232f38: 9 real palettes, including Coastal and Clean Beauty, as the lead colour.
Champagne #f7e7ce
shipped8 real palettes, including Darkroom and Forest Floor put Champagne beside #232f38, as the surface under it.
Chocolate #d2691e
shippedChocolate shows up next to #232f38 in 4 real palettes, including Homestead and Wellness, as the accent.
White Smoke #f5f5f5
neutralWhite Smoke is the near-white surface #232f38 was made for — maximum legibility with no colour cast to argue with.
Real palettes that use #232f38
Tints & shades
Harmonies
Contrast
| #232f38 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 13.68:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 1.54:1 | fail | fail | fail |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #232f38 as the background.
Brands using this color
Palettes built around it
Fonts for this mood
#232f38 reads as cool, muted, dark. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #232f38
live endpointPoint 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.
endpoint
https://mcp.brandsweets.com/colors/mcpclaude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt
›analyze #232f38 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/232f38-9caec4-df4e56-1f212d-e9f1f1?lock=0&style=vibrantWant the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.
Machine-readable: color.md