Palettes / Colors / #ECEF8F

#ECEF8F — Light Yellow

#ECEF8F is a yellow color we call Light Yellow, closest to the named color Khaki (#F0E68C). It belongs to the yellow family.

#ECEF8F 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 #938FEF; it also sits naturally between #EFC28F and #BCEF8F. 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 94% · Blue 56%

Cyan 1% · Magenta 0% · Yellow 40% · Key 6%

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

Previews

CSS code for #ECEF8F

.text { color: #ECEF8F; }
.background { background-color: #ECEF8F; }
.border { border: 3px solid #ECEF8F; }
.text-rgb { color: rgb(236, 239, 143); }
.text-hsl { color: hsl(62, 75%, 75%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #ECEF8F; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(236, 239, 143, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #ECEF8F; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(236, 239, 143, 0.8); }

HTML: <p style="color:#ECEF8F">Text here</p> · <div style="background-color:#ECEF8F">Div content here</div>

Shades of #ECEF8F

Tints of #ECEF8F

Tones of #ECEF8F

Color harmonies

Complementary — #938FEF:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #ECEF8F: #000000.

How #ECEF8F 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 #ECEF8F 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

← #ECEF8E  ·  #ECEF90 →

Frequently asked questions

What color is #ECEF8F?

#ECEF8F is Light Yellow, a yellow color (RGB 236, 239, 143). Its closest standard named color is Khaki.

What is the RGB and HSL of #ECEF8F?

#ECEF8F is RGB 236, 239, 143 — HSL 62°, 75%, 75% — CMYK 1%, 0%, 40%, 6%.

What colors go with #ECEF8F?

Its complement is #938FEF; analogous partners are #EFC28F and #BCEF8F. It also appears in 6+ palettes in our collection.

Can I use #ECEF8F for text?

Black text on #ECEF8F has a contrast ratio of 17.31:1 (passes WCAG AA); white text gives 1.21:1.