Palettes / Colors / #CCFA03
#CCFA03 — Vivid Green
#CCFA03 is a green color we call Vivid Green, closest to the named color Yellow (#FFFF00). It belongs to the green family.
Color name
Closest CSS keyword: yellow (#FFFF00) — not an exact match. CSS yellow gives you #FFFF00, a different color; use #CCFA03 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.
#CCFA03 is a warm-leaning green color associated with growth, calm and balance. 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 #3003FC; it also sits naturally between #FCAD03 and #52FC03. In the palettes below you can see it working alongside real color combinations from our collection.
Color values
| HEX | #CCFA03 |
|---|---|
| RGB | 204, 250, 3 |
| HSL | 71°, 98%, 50% |
| HSV | 71°, 99%, 98% |
| CMYK | 18%, 0%, 99%, 2% |
| XYZ | 59.10, 81.22, 12.65 |
| Yxy | 81.22, 0.3864, 0.5309 |
| CIE-Lab | 92.23, -39.73, 89.02 |
| Hunter Lab | 90.12, -36.40, 51.77 |
RGB & CMYK percentages
Red 80% · Green 98% · Blue 1%
Cyan 18% · Magenta 0% · Yellow 99% · Key 2%
CMYK values are unprofiled approximations for screen reference — not a print-proofing guarantee.
Previews
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CSS code for #CCFA03
.text { color: #CCFA03; }
.background { background-color: #CCFA03; }
.border { border: 3px solid #CCFA03; }
.text-rgb { color: rgb(204, 250, 3); }
.text-hsl { color: hsl(71, 98%, 50%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #CCFA03; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(204, 250, 3, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #CCFA03; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(204, 250, 3, 0.8); }
HTML: <p style="color:#CCFA03">Text here</p> · <div style="background-color:#CCFA03">Div content here</div>
Shades of #CCFA03
Tints of #CCFA03
Tones of #CCFA03
Color harmonies
Complementary — #3003FC:
Analogous:
Triadic:
Contrast & accessibility
| Against white text | 1.22:1 Fails |
|---|---|
| Against black text | 17.24:1 AAA |
Best text color on #CCFA03: #000000.
Semi-transparent (opacity) text on #CCFA03
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:
Smaller body text shows the effect best.
Blended color: · Contrast against #CCFA03: ·
How #CCFA03 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 #CCFA03 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
Frequently asked questions
What color is #CCFA03?
#CCFA03 is Vivid Green, a green color (RGB 204, 250, 3). Its closest standard named color is Yellow.
What is the RGB and HSL of #CCFA03?
#CCFA03 is RGB 204, 250, 3 — HSL 71°, 98%, 50% — CMYK 18%, 0%, 99%, 2%.
What colors go with #CCFA03?
Its complement is #3003FC; analogous partners are #FCAD03 and #52FC03. It also appears in 6+ palettes in our collection.
Can I use #CCFA03 for text?
Black text on #CCFA03 has a contrast ratio of 17.24:1 (passes WCAG AA); white text gives 1.22:1.