Palettes / Colors / #CFDF20

#CFDF20 — Yellow

#CFDF20 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 #CFDF20 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.

#CFDF20 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 #3020DF; it also sits naturally between #DF8F20 and #70DF20. 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 81% · Green 87% · Blue 13%

Cyan 7% · Magenta 0% · Yellow 86% · Key 13%

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

Previews

CSS code for #CFDF20

.text { color: #CFDF20; }
.background { background-color: #CFDF20; }
.border { border: 3px solid #CFDF20; }
.text-rgb { color: rgb(207, 223, 32); }
.text-hsl { color: hsl(65, 75%, 50%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #CFDF20; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(207, 223, 32, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #CFDF20; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(207, 223, 32, 0.8); }

HTML: <p style="color:#CFDF20">Text here</p> · <div style="background-color:#CFDF20">Div content here</div>

Shades of #CFDF20

Tints of #CFDF20

Tones of #CFDF20

Color harmonies

Complementary — #3020DF:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #CFDF20: #000000.

Semi-transparent (opacity) text on #CFDF20

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 #CFDF20 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 #CFDF20 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

← #CFDF1F  ·  #CFDF21 →

Frequently asked questions

What color is #CFDF20?

#CFDF20 is Yellow, a yellow color (RGB 207, 223, 32). Its closest standard named color is GreenYellow.

What is the RGB and HSL of #CFDF20?

#CFDF20 is RGB 207, 223, 32 — HSL 65°, 75%, 50% — CMYK 7%, 0%, 86%, 13%.

What colors go with #CFDF20?

Its complement is #3020DF; analogous partners are #DF8F20 and #70DF20. It also appears in 6+ palettes in our collection.

Can I use #CFDF20 for text?

Black text on #CFDF20 has a contrast ratio of 14.23:1 (passes WCAG AA); white text gives 1.48:1.