#3DAD00
Closest named color: Kelly Green (#02AB2E). oklch(65.7% 0.208 139.1), rgb(61, 173, 0).
Aa
Black text reads best on this color (7.17:1).
About this color
#3DAD00 is a medium-light, vivid green. In OKLCH its lightness is 66%, its chroma 0.208 and its hue 139°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Kelly Green (#02AB2E), ΔE 0.025 away. Black text reads best on it, at 7.17:1.
| Hue family | Greens |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.208) |
| Temperature | in between |
| Nearest name | Kelly Green (#02AB2E) |
| Black text | 7.17:1 |
| White text | 2.92:1 |
Values
| HEX | #3DAD00 |
| RGB | rgb(61, 173, 0) |
| HSL | hsl(99, 100%, 34%) |
| OKLCH | oklch(65.7% 0.208 139.1) |
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 #3DAD00 | 2.92:1 | Fails | Lc -60.5 | Content text, not long reading |
| Black text on #3DAD00 | 7.17:1 | AAA | Lc 48.9 | Large or bold text, headings |
| #3DAD00 text on white | 2.92:1 | Fails | Lc 55.1 | Large or bold text, headings |
| #3DAD00 text on black | 7.17:1 | AAA | Lc -46.7 | 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 500.
-
Step 50
50
#F1F8EF
oklch(97.1% 0.014 138.7)
-
Step 100
100
#E0EFDC
oklch(93.6% 0.03 139.1)
-
Step 200
200
#C7E3BF
oklch(88.6% 0.057 138.7)
-
Step 300
300
#9FD191
oklch(80.9% 0.102 138.9)
-
Step 400
400
#66B84F
oklch(70.7% 0.163 139.3)
-
Step 500
500 (this color)
#3DAD00
oklch(65.7% 0.208 139.1)
-
Step 600
600
#2F8A00
oklch(55.7% 0.176 139.1)
-
Step 700
700
#267400
oklch(49.1% 0.155 139.2)
-
Step 800
800
#1E5F00
oklch(42.7% 0.135 139.1)
-
Step 900
900
#174F00
oklch(37.6% 0.119 139.2)
-
Step 950
950
#0B2F00
oklch(26.9% 0.085 139)
#3DAD00 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) | #B29C00 | 0.139 |
| Deuteranopia (no green cones) | #A59424 | 0.135 |
| Tritanopia (no blue cones) | #2DA792 | 0.141 |
| Achromatopsia (no color) | #979797 | 0.209 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3DAD00
#3DAD00
oklch(65.7% 0.208 139.1)
- #C65DE0
#C65DE0
oklch(65.8% 0.209 319.2)
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 #3DAD00, closest first.
No curated palette has a color within ΔE 0.04 of #3DAD00.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Kelly Green #02AB2E ΔE 0.025
- Leaf Green #5CA904 ΔE 0.025
- Grass #5CAC2D ΔE 0.034
- Medium Green #39AD48 ΔE 0.039
- Shamrock #01B44C ΔE 0.040
- Leafy Green #51B73B ΔE 0.042
- Grassy Green #419C03 ΔE 0.049
- Frog Green #58BC08 ΔE 0.050
Use #3DAD00 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.