Palettes / Colors / #ECFE87

#ECFE87 — Light Vivid Yellow

#ECFE87 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 #ECFE87 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.

#ECFE87 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 #9886FE; it also sits naturally between #FED486 and #B0FE86. 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 100% · Blue 53%

Cyan 7% · Magenta 0% · Yellow 47% · Key 0%

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

Previews

CSS code for #ECFE87

.text { color: #ECFE87; }
.background { background-color: #ECFE87; }
.border { border: 3px solid #ECFE87; }
.text-rgb { color: rgb(236, 254, 135); }
.text-hsl { color: hsl(69, 98%, 76%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #ECFE87; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(236, 254, 135, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #ECFE87; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(236, 254, 135, 0.8); }

HTML: <p style="color:#ECFE87">Text here</p> · <div style="background-color:#ECFE87">Div content here</div>

Shades of #ECFE87

Tints of #ECFE87

Tones of #ECFE87

Color harmonies

Complementary — #9886FE:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #ECFE87: #000000.

Semi-transparent (opacity) text on #ECFE87

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 #ECFE87 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 #ECFE87 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

← #ECFE86  ·  #ECFE88 →

Frequently asked questions

What color is #ECFE87?

#ECFE87 is Light Vivid Yellow, a yellow color (RGB 236, 254, 135). Its closest standard named color is Khaki.

What is the RGB and HSL of #ECFE87?

#ECFE87 is RGB 236, 254, 135 — HSL 69°, 98%, 76% — CMYK 7%, 0%, 47%, 0%.

What colors go with #ECFE87?

Its complement is #9886FE; analogous partners are #FED486 and #B0FE86. It also appears in 6+ palettes in our collection.

Can I use #ECFE87 for text?

Black text on #ECFE87 has a contrast ratio of 19.09:1 (passes WCAG AA); white text gives 1.10:1.