Palettes / Colors / #129751

#129751 — Vivid Green

#129751 is a green color we call Vivid Green, closest to the named color SeaGreen (#2E8B57). It belongs to the green family.

Color name

Closest CSS keyword: seagreen (#2E8B57) — not an exact match. CSS seagreen gives you #2E8B57, a different color; use #129751 when you need this exact shade.

Sources: common names follow widely used color-name references; CSS keywords and their hex values follow the CSS Color specification.

#129751 is a warm-leaning green color associated with growth, calm and balance. It is saturated enough to be the accent — buttons, highlights and calls to action — while neutrals do the quiet work around it.

Its strongest partner is its complement #971259; it also sits naturally between #169712 and #129792. In the palettes below you can see it working alongside real color combinations from our collection.

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Color values

RGB & CMYK percentages

Red 7% · Green 59% · Blue 32%

Cyan 88% · Magenta 0% · Yellow 46% · Key 41%

CMYK values are unprofiled approximations for screen reference — not a print-proofing guarantee.

Previews

CSS code for #129751

.text { color: #129751; }
.background { background-color: #129751; }
.border { border: 3px solid #129751; }
.text-rgb { color: rgb(18, 151, 81); }
.text-hsl { color: hsl(148, 79%, 33%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #129751; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(18, 151, 81, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #129751; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(18, 151, 81, 0.8); }

HTML: <p style="color:#129751">Text here</p> · <div style="background-color:#129751">Div content here</div>

Shades of #129751

Tints of #129751

Tones of #129751

Color harmonies

Complementary — #971259:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #129751: #000000.

Semi-transparent (opacity) text on #129751

Text set with opacity blends into the background, so its real contrast is lower than the solid ratios above. Choose a text color and an opacity to see the blended color and its true ratio:

How #129751 looks with color blindness

Simulated with standard Machado color-vision-deficiency matrices — useful when this color carries meaning in charts, maps or interfaces:

Closest design-system colors

The nearest matches in the Tailwind CSS, Material Design and Bootstrap palettes — handy when you need a framework class instead of a raw hex:

Palettes with a similar color

These palettes use a close neighbour of #129751 rather than the exact color:

Similar colors

The closest colors that actually appear in our palette collection — click any to open its page:

Browse neighbouring colors

← #129750  ·  #129752 →

Frequently asked questions

What color is #129751?

#129751 is Vivid Green, a green color (RGB 18, 151, 81). Its closest standard named color is SeaGreen.

What is the RGB and HSL of #129751?

#129751 is RGB 18, 151, 81 — HSL 148°, 79%, 33% — CMYK 88%, 0%, 46%, 41%.

What colors go with #129751?

Its complement is #971259; analogous partners are #169712 and #129792. It also appears in 6+ palettes in our collection.

Can I use #129751 for text?

Black text on #129751 has a contrast ratio of 5.57:1 (passes WCAG AA); white text gives 3.77:1.