#3DAE0A
Closest named color: Leaf Green (#5CA904). oklch(66% 0.207 139.4), rgb(61, 174, 10).
Aa
Black text reads best on this color (7.25:1).
About this color
#3DAE0A is a medium-light, vivid green. In OKLCH its lightness is 66%, its chroma 0.207 and its hue 139°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Leaf Green (#5CA904), ΔE 0.025 away. Black text reads best on it, at 7.25:1.
| Hue family | Greens |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.207) |
| Temperature | in between |
| Nearest name | Leaf Green (#5CA904) |
| Black text | 7.25:1 |
| White text | 2.89:1 |
Values
| HEX | #3DAE0A |
| RGB | rgb(61, 174, 10) |
| HSL | hsl(101, 89%, 36%) |
| OKLCH | oklch(66% 0.207 139.4) |
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 #3DAE0A | 2.89:1 | Fails | Lc -60.0 | Content text, not long reading |
| Black text on #3DAE0A | 7.25:1 | AAA | Lc 49.3 | Large or bold text, headings |
| #3DAE0A text on white | 2.89:1 | Fails | Lc 54.7 | Large or bold text, headings |
| #3DAE0A text on black | 7.25:1 | AAA | Lc -47.1 | 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
#9ED192
oklch(80.9% 0.101 139.7)
-
Step 400
400
#66B850
oklch(70.7% 0.162 139.4)
-
Step 500
500 (this color)
#3DAE0A
oklch(66% 0.207 139.4)
-
Step 600
600
#2D8A00
oklch(55.6% 0.177 139.4)
-
Step 700
700
#247400
oklch(49.1% 0.156 139.5)
-
Step 800
800
#1C5F00
oklch(42.6% 0.136 139.5)
-
Step 900
900
#164F00
oklch(37.6% 0.119 139.4)
-
Step 950
950
#0A3000
oklch(27.2% 0.086 139.4)
#3DAE0A 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) | #B39D00 | 0.139 |
| Deuteranopia (no green cones) | #A69427 | 0.137 |
| Tritanopia (no blue cones) | #2CA893 | 0.140 |
| Achromatopsia (no color) | #989898 | 0.208 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3DAE0A
#3DAE0A
oklch(66% 0.207 139.4)
- #C75EE0
#C75EE0
oklch(66% 0.208 319.5)
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 #3DAE0A, closest first.
No curated palette has a color within ΔE 0.04 of #3DAE0A.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Leaf Green #5CA904 ΔE 0.025
- Kelly Green #02AB2E ΔE 0.026
- Grass #5CAC2D ΔE 0.032
- Shamrock #01B44C ΔE 0.038
- Medium Green #39AD48 ΔE 0.038
- Leafy Green #51B73B ΔE 0.039
- Frog Green #58BC08 ΔE 0.048
- Mid Green #50A747 ΔE 0.051
Use #3DAE0A 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.