Vivid Green #2FEF10
Vivid Green is a light, vivid green with hex code #2FEF10 and RGB rgb(47, 239, 16).
Aa
Black text reads best on this color (13.47:1).
About this color
#2FEF10 is a light, vivid green. In OKLCH its lightness is 83%, its chroma 0.274 and its hue 142°. Its hue sits between the warm and cool halves of the wheel. It is the named color Vivid Green. Black text reads best on it, at 13.47:1.
| Hue family | Greens |
| Lightness | light (83%) |
| Chroma | vivid (0.274) |
| Temperature | in between |
| Nearest name | Vivid Green |
| Black text | 13.47:1 |
| White text | 1.55:1 |
Colors that go with Vivid Green
Matches found by rotating Vivid Green around the OKLCH hue wheel, each labelled with the closest name in our list.
Complementary
The opposite hue (180°).
Analogous
Neighbouring hues, 30° either side.
Triadic
Three hues spaced 120° apart.
Color palettes with Vivid Green
Curated color palettes that contain a color within ΔE 0.06 (OKLab) of Vivid Green, closest first.
Similar named colors
The eight named colors closest to Vivid Green, with their ΔE distance.
- Radioactive Green #2CFA1F ΔE 0.029
- Electric Green #21FC0D ΔE 0.035
- Highlighter Green #1BFC06 ΔE 0.035
- Poison Green #40FD14 ΔE 0.040
- Hot Green #25FF29 ΔE 0.042
- Neon Green #0CFF0C ΔE 0.043
- Fluorescent Green #08FF08 ΔE 0.043
- Bright Green #01FF07 ΔE 0.043
More about Vivid Green
How to make Vivid Green
A starting recipe from common paint colors, found with a spectral paint model (the color mixer’s paint mode). Real pigments vary, so mix a small test batch and adjust.
- 2 parts yellow
- 1 part green
Recipe result: #9DC930, a difference of ΔE 0.127 from Vivid Green. Vivid Green is more vivid than these paints can mix, so start from a ready-made green paint and adjust it.
Codes for Vivid Green in every format
| HEX | #2FEF10 |
| RGB | rgb(47, 239, 16) |
| HSL | hsl(112, 87%, 50%) |
| OKLCH | oklch(82.9% 0.274 141.7) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #2FEF10 | 1.55:1 | Fails | Lc -28.1 | Dividers and decoration only |
| Black text on #2FEF10 | 13.47:1 | AAA | Lc 78.9 | Fine for body text |
| #2FEF10 text on white | 1.55:1 | Fails | Lc 24.8 | Dividers and decoration only |
| #2FEF10 text on black | 13.47:1 | AAA | Lc -78.3 | Fine for body text |
Shades and tints of Vivid Green
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 300.
-
Step 50
50
#E8FCE5
oklch(97% 0.037 141.6)
-
Step 100
100
#CDF8C7
oklch(93.6% 0.079 141.7)
-
Step 200
200
#9DF293
oklch(88.4% 0.152 141.8)
-
Step 300
300 (this color)
#2FEF10
oklch(82.9% 0.274 141.7)
-
Step 400
400
#1FC200
oklch(70.8% 0.237 141.7)
-
Step 500
500
#19A600
oklch(63% 0.211 141.7)
-
Step 600
600
#138C00
oklch(55.6% 0.186 141.8)
-
Step 700
700
#0F7600
oklch(49.2% 0.164 141.7)
-
Step 800
800
#0A6100
oklch(42.8% 0.143 141.7)
-
Step 900
900
#075100
oklch(37.8% 0.126 141.7)
-
Step 950
950
#033000
oklch(26.9% 0.09 141.6)
Vivid Green with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #F5D700 | 0.193 |
| Deuteranopia (no green cones) | #E1CA3A | 0.189 |
| Tritanopia (no blue cones) | #00E7CB | 0.181 |
| Achromatopsia (no color) | #CFCFCF | 0.275 |
Use Vivid Green in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.