Palettes / Colors / #DFEE17

#DFEE17 — Vivid Yellow

#DFEE17 is a yellow color we call Vivid Yellow, closest to the named color Yellow (#FFFF00). It belongs to the yellow family.

Color name

Closest CSS keyword: yellow (#FFFF00) — not an exact match. CSS yellow gives you #FFFF00, a different color; use #DFEE17 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.

#DFEE17 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 #2517EE; it also sits naturally between #EE9017 and #74EE17. 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 87% · Green 93% · Blue 9%

Cyan 6% · Magenta 0% · Yellow 90% · Key 7%

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

Previews

CSS code for #DFEE17

.text { color: #DFEE17; }
.background { background-color: #DFEE17; }
.border { border: 3px solid #DFEE17; }
.text-rgb { color: rgb(223, 238, 23); }
.text-hsl { color: hsl(64, 86%, 51%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #DFEE17; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(223, 238, 23, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #DFEE17; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(223, 238, 23, 0.8); }

HTML: <p style="color:#DFEE17">Text here</p> · <div style="background-color:#DFEE17">Div content here</div>

Shades of #DFEE17

Tints of #DFEE17

Tones of #DFEE17

Color harmonies

Complementary — #2517EE:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #DFEE17: #000000.

Semi-transparent (opacity) text on #DFEE17

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 #DFEE17 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 #DFEE17 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

← #DFEE16  ·  #DFEE18 →

Frequently asked questions

What color is #DFEE17?

#DFEE17 is Vivid Yellow, a yellow color (RGB 223, 238, 23). Its closest standard named color is Yellow.

What is the RGB and HSL of #DFEE17?

#DFEE17 is RGB 223, 238, 23 — HSL 64°, 86%, 51% — CMYK 6%, 0%, 90%, 7%.

What colors go with #DFEE17?

Its complement is #2517EE; analogous partners are #EE9017 and #74EE17. It also appears in 6+ palettes in our collection.

Can I use #DFEE17 for text?

Black text on #DFEE17 has a contrast ratio of 16.38:1 (passes WCAG AA); white text gives 1.28:1.