Palettes / Colors / #91EF6B

#91EF6B — Light Vivid Green

#91EF6B is a green color we call Light Vivid Green, closest to the named color LightGreen (#90EE90). It belongs to the green family.

Color name

Closest CSS keyword: lightgreen (#90EE90) — not an exact match. CSS lightgreen gives you #90EE90, a different color; use #91EF6B 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.

#91EF6B 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 #CA6CEF; it also sits naturally between #D2EF6C and #6CEF88. 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 57% · Green 94% · Blue 42%

Cyan 39% · Magenta 0% · Yellow 55% · Key 6%

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

Previews

CSS code for #91EF6B

.text { color: #91EF6B; }
.background { background-color: #91EF6B; }
.border { border: 3px solid #91EF6B; }
.text-rgb { color: rgb(145, 239, 107); }
.text-hsl { color: hsl(103, 80%, 68%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #91EF6B; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(145, 239, 107, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #91EF6B; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(145, 239, 107, 0.8); }

HTML: <p style="color:#91EF6B">Text here</p> · <div style="background-color:#91EF6B">Div content here</div>

Shades of #91EF6B

Tints of #91EF6B

Tones of #91EF6B

Color harmonies

Complementary — #CA6CEF:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #91EF6B: #000000.

Semi-transparent (opacity) text on #91EF6B

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 #91EF6B 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 #91EF6B 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

← #91EF6A  ·  #91EF6C →

Frequently asked questions

What color is #91EF6B?

#91EF6B is Light Vivid Green, a green color (RGB 145, 239, 107). Its closest standard named color is LightGreen.

What is the RGB and HSL of #91EF6B?

#91EF6B is RGB 145, 239, 107 — HSL 103°, 80%, 68% — CMYK 39%, 0%, 55%, 6%.

What colors go with #91EF6B?

Its complement is #CA6CEF; analogous partners are #D2EF6C and #6CEF88. It also appears in 6+ palettes in our collection.

Can I use #91EF6B for text?

Black text on #91EF6B has a contrast ratio of 14.76:1 (passes WCAG AA); white text gives 1.42:1.