Palettes / Colors / #CEFB2D
#CEFB2D — Vivid Green
#CEFB2D is a green color we call Vivid Green, closest to the named color GreenYellow (#ADFF2F). It belongs to the green family.
Color name
Closest CSS keyword: greenyellow (#ADFF2F) — not an exact match. CSS greenyellow gives you #ADFF2F, a different color; use #CEFB2D 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.
#CEFB2D 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 #5A2DFB; it also sits naturally between #FBC02D and #67FB2D. In the palettes below you can see it working alongside real color combinations from our collection.
Color values
| HEX | #CEFB2D |
|---|---|
| RGB | 206, 251, 45 |
| HSL | 73°, 96%, 58% |
| HSV | 73°, 82%, 98% |
| CMYK | 18%, 0%, 82%, 2% |
| XYZ | 60.42, 82.31, 15.18 |
| Yxy | 82.31, 0.3826, 0.5212 |
| CIE-Lab | 92.71, -38.65, 83.71 |
| Hunter Lab | 90.72, -35.59, 50.51 |
RGB & CMYK percentages
Red 81% · Green 98% · Blue 18%
Cyan 18% · Magenta 0% · Yellow 82% · Key 2%
CMYK values are unprofiled approximations for screen reference — not a print-proofing guarantee.
Previews
Lorem ipsum dolor sit amet, consectetur adipiscing elit.
Lorem ipsum dolor sit amet, consectetur adipiscing elit.
CSS code for #CEFB2D
.text { color: #CEFB2D; }
.background { background-color: #CEFB2D; }
.border { border: 3px solid #CEFB2D; }
.text-rgb { color: rgb(206, 251, 45); }
.text-hsl { color: hsl(73, 96%, 58%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #CEFB2D; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(206, 251, 45, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #CEFB2D; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(206, 251, 45, 0.8); }
HTML: <p style="color:#CEFB2D">Text here</p> · <div style="background-color:#CEFB2D">Div content here</div>
Shades of #CEFB2D
Tints of #CEFB2D
Tones of #CEFB2D
Color harmonies
Complementary — #5A2DFB:
Analogous:
Triadic:
Contrast & accessibility
| Against white text | 1.20:1 Fails |
|---|---|
| Against black text | 17.46:1 AAA |
Best text color on #CEFB2D: #000000.
Semi-transparent (opacity) text on #CEFB2D
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 #CEFB2D: ·
How #CEFB2D 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 #CEFB2D 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 #CEFB2D?
#CEFB2D is Vivid Green, a green color (RGB 206, 251, 45). Its closest standard named color is GreenYellow.
What is the RGB and HSL of #CEFB2D?
#CEFB2D is RGB 206, 251, 45 — HSL 73°, 96%, 58% — CMYK 18%, 0%, 82%, 2%.
What colors go with #CEFB2D?
Its complement is #5A2DFB; analogous partners are #FBC02D and #67FB2D. It also appears in 6+ palettes in our collection.
Can I use #CEFB2D for text?
Black text on #CEFB2D has a contrast ratio of 17.46:1 (passes WCAG AA); white text gives 1.20:1.