Palettes / Colors / #DEDE33

#DEDE33 — Yellow

#DEDE33 is a yellow color we call Yellow, closest to the named color GreenYellow (#ADFF2F). It belongs to the yellow family.

Color name

Closest CSS keyword: greenyellow (#ADFF2F) — not an exact match. CSS greenyellow gives you #ADFF2F, a different color; use #DEDE33 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.

#DEDE33 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 #3535DE; it also sits naturally between #DE8A35 and #8ADE35. 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 87% · Green 87% · Blue 20%

Cyan 0% · Magenta 0% · Yellow 77% · Key 13%

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

Previews

CSS code for #DEDE33

.text { color: #DEDE33; }
.background { background-color: #DEDE33; }
.border { border: 3px solid #DEDE33; }
.text-rgb { color: rgb(222, 222, 51); }
.text-hsl { color: hsl(60, 72%, 54%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #DEDE33; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(222, 222, 51, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #DEDE33; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(222, 222, 51, 0.8); }

HTML: <p style="color:#DEDE33">Text here</p> · <div style="background-color:#DEDE33">Div content here</div>

Shades of #DEDE33

Tints of #DEDE33

Tones of #DEDE33

Color harmonies

Complementary — #3535DE:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #DEDE33: #000000.

Semi-transparent (opacity) text on #DEDE33

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 #DEDE33 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 #DEDE33 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

← #DEDE32  ·  #DEDE34 →

Frequently asked questions

What color is #DEDE33?

#DEDE33 is Yellow, a yellow color (RGB 222, 222, 51). Its closest standard named color is GreenYellow.

What is the RGB and HSL of #DEDE33?

#DEDE33 is RGB 222, 222, 51 — HSL 60°, 72%, 54% — CMYK 0%, 0%, 77%, 13%.

What colors go with #DEDE33?

Its complement is #3535DE; analogous partners are #DE8A35 and #8ADE35. It also appears in 6+ palettes in our collection.

Can I use #DEDE33 for text?

Black text on #DEDE33 has a contrast ratio of 14.60:1 (passes WCAG AA); white text gives 1.44:1.