#3AB41D
Closest named color: Leafy Green (#51B73B). oklch(67.6% 0.209 140.7), rgb(58, 180, 29).
Aa
Black text reads best on this color (7.72:1).
About this color
#3AB41D is a medium-light, vivid green. In OKLCH its lightness is 68%, its chroma 0.209 and its hue 141°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Leafy Green (#51B73B), ΔE 0.028 away. Black text reads best on it, at 7.72:1.
| Hue family | Greens |
| Lightness | medium-light (68%) |
| Chroma | vivid (0.209) |
| Temperature | in between |
| Nearest name | Leafy Green (#51B73B) |
| Black text | 7.72:1 |
| White text | 2.71:1 |
Values
| HEX | #3AB41D |
| RGB | rgb(58, 180, 29) |
| HSL | hsl(108, 72%, 41%) |
| OKLCH | oklch(67.6% 0.209 140.7) |
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 #3AB41D | 2.71:1 | Fails | Lc -57.3 | Large or bold text, headings |
| Black text on #3AB41D | 7.72:1 | AAA | Lc 51.9 | Large or bold text, headings |
| #3AB41D text on white | 2.71:1 | Fails | Lc 52.1 | Large or bold text, headings |
| #3AB41D text on black | 7.72:1 | AAA | Lc -49.7 | Large or bold text, headings |
Tints and shades
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 400.
-
Step 50
50
#EFF9EE
oklch(97.2% 0.018 142.8)
-
Step 100
100
#DDF1D9
oklch(93.7% 0.038 140.5)
-
Step 200
200
#C0E6B9
oklch(88.6% 0.073 140.7)
-
Step 300
300
#91D684
oklch(81% 0.132 140.5)
-
Step 400
400 (this color)
#3AB41D
oklch(67.6% 0.209 140.7)
-
Step 500
500
#2AA500
oklch(63.1% 0.206 140.7)
-
Step 600
600
#228B00
oklch(55.6% 0.182 140.6)
-
Step 700
700
#1B7500
oklch(49.1% 0.16 140.7)
-
Step 800
800
#146000
oklch(42.7% 0.14 140.7)
-
Step 900
900
#0F5000
oklch(37.7% 0.123 140.7)
-
Step 950
950
#063000
oklch(27% 0.088 140.7)
#3AB41D 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) | #B9A300 | 0.143 |
| Deuteranopia (no green cones) | #AB9931 | 0.143 |
| Tritanopia (no blue cones) | #22AE99 | 0.139 |
| Achromatopsia (no color) | #9D9D9D | 0.210 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3AB41D
#3AB41D
oklch(67.6% 0.209 140.7)
- #CE62E4
#CE62E4
oklch(67.6% 0.209 320.6)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #3AB41D, closest first.
No curated palette has a color within ΔE 0.04 of #3AB41D.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Leafy Green #51B73B ΔE 0.028
- Shamrock #01B44C ΔE 0.034
- Frog Green #58BC08 ΔE 0.034
- Leaf Green #5CA904 ΔE 0.035
- Grass #5CAC2D ΔE 0.035
- Kelly Green #02AB2E ΔE 0.036
- Shamrock Green #02C14D ΔE 0.041
- Medium Green #39AD48 ΔE 0.041
Use #3AB41D 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.