Palettes / Colors / #45E331

#45E331 — Green

#45E331 is a green color we call Green, closest to the named color LawnGreen (#7CFC00). It belongs to the green family.

Color name

Closest CSS keyword: lawngreen (#7CFC00) — not an exact match. CSS lawngreen gives you #7CFC00, a different color; use #45E331 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.

#45E331 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 #CE31E3; it also sits naturally between #9FE331 and #31E375. 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 27% · Green 89% · Blue 19%

Cyan 70% · Magenta 0% · Yellow 78% · Key 11%

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

Previews

CSS code for #45E331

.text { color: #45E331; }
.background { background-color: #45E331; }
.border { border: 3px solid #45E331; }
.text-rgb { color: rgb(69, 227, 49); }
.text-hsl { color: hsl(113, 76%, 54%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #45E331; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(69, 227, 49, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #45E331; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(69, 227, 49, 0.8); }

HTML: <p style="color:#45E331">Text here</p> · <div style="background-color:#45E331">Div content here</div>

Shades of #45E331

Tints of #45E331

Tones of #45E331

Color harmonies

Complementary — #CE31E3:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #45E331: #000000.

Semi-transparent (opacity) text on #45E331

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 #45E331 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 #45E331 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

← #45E330  ·  #45E332 →

Frequently asked questions

What color is #45E331?

#45E331 is Green, a green color (RGB 69, 227, 49). Its closest standard named color is LawnGreen.

What is the RGB and HSL of #45E331?

#45E331 is RGB 69, 227, 49 — HSL 113°, 76%, 54% — CMYK 70%, 0%, 78%, 11%.

What colors go with #45E331?

Its complement is #CE31E3; analogous partners are #9FE331 and #31E375. It also appears in 6+ palettes in our collection.

Can I use #45E331 for text?

Black text on #45E331 has a contrast ratio of 12.29:1 (passes WCAG AA); white text gives 1.71:1.