Brand color

Sentry Text

#150f23

hex#150f23

rgbrgb(21, 15, 35)

hslhsl(258, 40%, 10%)

oklchoklch(0.188 0.04 296.1)

From Sentry brand colorsRelative luminance 0.0062

Cool Dark Luxury Bold Modern

Open in palette tool Check contrast

Sentry Text on this page is the real value, not a screenshot: exact hex, RGB, HSL and OKLCH, ten tints and ten shades, classic harmonies, and WCAG contrast with fixes — plus the 3 public brands that use it and the palettes it appears in.

Tints & shades

Tints — toward white

291d44 3c2b64 4d3781 6045a1 775bb9 927bc6 ac9bd4 c4b8e0 ded8ee f9f8fc

Shades — toward black

130e20 130e20 110c1d 110c1d 0f0b19 0d0915 0d0915 0b0812 0b0812 09060e

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

Harmonies

Complementary

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150f23 1e240f

#1e240f

Analogous

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150f23 0f1324 200f24

#0f1324 · #200f24

Triadic

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150f23 24150f 0f2415

#24150f · #0f2415

Split-complementary

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150f23 24200f 13240f

#24200f · #13240f

Tetradic

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150f23 240f13 1e240f 0f2420

#240f13 · #1e240f · #0f2420

Contrast

Sentry Text as text	Ratio	AA	AA large	AAA	Fix
Aaon white	18.68:1	pass	pass	pass	Passes AAA — no fix needed.
Aaon black	1.12:1	fail	fail	fail	AA: use #8065bd as the text (4.51:1) AAA: use #a08dce as the text (7.2:1) AA: or shift the background to #7d7d7d (4.54:1) AAA: or shift the background to #a1a1a1 (7.23:1)

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

Brands using this color

Palettes built around it

c9a227 7c8aa5 34d399 0c1222 e8edf5

Ledger Dark

Open in tool →

Gold on midnight is the private-banking cue; the mint accent keeps it from feeling old-money stuffy.

Dark Luxury TechnicalFintech

ff6f61 ffb347 c9518b 1a0f1f fff3e0

Sunset Boulevard

Open in tool →

Coral, apricot and magenta on aubergine — the gradient sunset every event brand wants, decomposed into flat tokens.

Warm Vivid Bold Dark

Fonts for this mood

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

Luxury fonts →Bold fonts →Modern fonts →

mcpConnect your agent — build around Sentry Text

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 #150f23 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/150f23-ad9cc4-dfc44e-291f2d-e9ebf1?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