Palettes / Colors / #ECFC71

#ECFC71 — Light Vivid Yellow

#ECFC71 is a yellow color we call Light Vivid Yellow, closest to the named color Khaki (#F0E68C). It belongs to the yellow family.

Color name

Closest CSS keyword: khaki (#F0E68C) — not an exact match. CSS khaki gives you #F0E68C, a different color; use #ECFC71 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.

#ECFC71 is a warm yellow color associated with optimism, attention and cheer. 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 #8373FC; it also sits naturally between #FCC873 and #A8FC73. In the palettes below you can see it working alongside real color combinations from our collection.

Copy HEX Copy RGB Copy HSL Download PNG swatch SVG

Color values

RGB & CMYK percentages

Red 93% · Green 99% · Blue 44%

Cyan 6% · Magenta 0% · Yellow 55% · Key 1%

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

Previews

CSS code for #ECFC71

.text { color: #ECFC71; }
.background { background-color: #ECFC71; }
.border { border: 3px solid #ECFC71; }
.text-rgb { color: rgb(236, 252, 113); }
.text-hsl { color: hsl(67, 96%, 72%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #ECFC71; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(236, 252, 113, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #ECFC71; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(236, 252, 113, 0.8); }

HTML: <p style="color:#ECFC71">Text here</p> · <div style="background-color:#ECFC71">Div content here</div>

Shades of #ECFC71

Tints of #ECFC71

Tones of #ECFC71

Color harmonies

Complementary — #8373FC:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #ECFC71: #000000.

Semi-transparent (opacity) text on #ECFC71

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 #ECFC71 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 #ECFC71 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

← #ECFC70  ·  #ECFC72 →

Frequently asked questions

What color is #ECFC71?

#ECFC71 is Light Vivid Yellow, a yellow color (RGB 236, 252, 113). Its closest standard named color is Khaki.

What is the RGB and HSL of #ECFC71?

#ECFC71 is RGB 236, 252, 113 — HSL 67°, 96%, 72% — CMYK 6%, 0%, 55%, 1%.

What colors go with #ECFC71?

Its complement is #8373FC; analogous partners are #FCC873 and #A8FC73. It also appears in 6+ palettes in our collection.

Can I use #ECFC71 for text?

Black text on #ECFC71 has a contrast ratio of 18.73:1 (passes WCAG AA); white text gives 1.12:1.