Named color

Frog

#58bc08

hex#58bc08

rgbrgb(88, 188, 8)

hslhsl(93, 92%, 38%)

oklchoklch(0.707 0.211 136.7)

Relative luminance 0.3806

Vivid

Open in palette tool Check contrast

Frog 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 curated palettes it appears in and any public brand that adopts it.

Tints & shades

Tints — toward white

66d709 74f50a 84f628 95f745 a6f862 b7fa80 c7fb9d d8fcba e9fdd8 f9fff5

Shades — toward black

51ab07 489806 418906 387605 316704 2a5804 204503 193602 102201 091401

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

Harmonies

Complementary

Open in tool →

58bc08 6a08ba

#6a08ba

Analogous

Open in tool →

58bc08 b1ba08 08ba11

#b1ba08 · #08ba11

Triadic

Open in tool →

58bc08 0858ba ba0858

#0858ba · #ba0858

Split-complementary

Open in tool →

58bc08 1108ba ba08b1

#1108ba · #ba08b1

Tetradic

Open in tool →

58bc08 08b1ba 6a08ba ba1108

#08b1ba · #6a08ba · #ba1108

Contrast

Frog as text	Ratio	AA	AA large	AAA	Fix
Aaon white	2.44:1	fail	fail	fail	AA: use #3f8406 as the text (4.65:1) AAA: use #2e6204 as the text (7.33:1) AA: or shift the background to #3b3b3b (4.59:1) AAA: or shift the background to #1a1a1a (7.14:1)
Aaon black	8.61:1	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 Frog as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around Frog

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 #58bc08 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/58bc08-abbea2-584edf-202d1f-f0f1e9?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