Brand color

Neon Primary

#34d59a

hex#34d59a

rgbrgb(52, 213, 154)

hslhsl(158, 66%, 52%)

oklchoklch(0.778 0.155 163.1)

From Neon brand colorsRelative luminance 0.5065

Vivid

Open in palette tool Check contrast

Neon Primary 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

49daa5 5addad 6fe2b8 80e5c0 95e9ca aaeed5 bbf1dd d0f5e8 e1f9f0 f7fdfb

Shades — toward black

29c78d 24b27e 21a172 1d8c63 187754 146145 104c36 0c3b2a 08261b 03110c

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

Harmonies

Complementary

Open in tool →

34d59a d5346f

#d5346f

Analogous

Open in tool →

34d59a 34d549 34c0d5

#34d549 · #34c0d5

Triadic

Open in tool →

34d59a 9a34d5 d59a34

#9a34d5 · #d59a34

Split-complementary

Open in tool →

34d59a d534c0 d54934

#d534c0 · #d54934

Tetradic

Open in tool →

34d59a 4934d5 d5346f c0d534

#4934d5 · #d5346f · #c0d534

Contrast

Neon Primary as text	Ratio	AA	AA large	AAA	Fix
Aaon white	1.89:1	fail	fail	fail	AA: use #1b835d as the text (4.72:1) AAA: use #146145 as the text (7.43:1) AA: or shift the background to #4a4a4a (4.7:1) AAA: or shift the background to #2e2e2e (7.2:1)
Aaon black	11.13:1	pass	pass	pass	Passes AAA — no fix needed.

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

ff6b35 ffd166 06d6a0 ffffff 1f1f1f

Fresh Juice

Open in tool →

Orange, mango and mint — a sugar rush; keep the type black so it stays legible under all that color.

Playful Vivid LightFood

mcpConnect your agent — build around Neon Primary

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 #34d59a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/34d59a-a2beb7-d459c2-1f2c2d-e9f1eb?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