#3D8126
Closest named color: Dark Grass Green (#388004). oklch(53.9% 0.143 138.9), rgb(61, 129, 38).
Aa
White text reads best on this color (4.80:1).
About this color
#3D8126 is a medium-dark, vivid green. In OKLCH its lightness is 54%, its chroma 0.143 and its hue 139°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Grass Green (#388004), ΔE 0.019 away. White text reads best on it, at 4.80:1.
| Hue family | Greens |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.143) |
| Temperature | in between |
| Nearest name | Dark Grass Green (#388004) |
| Black text | 4.36:1 |
| White text | 4.80:1 |
Values
| HEX | #3D8126 |
| RGB | rgb(61, 129, 38) |
| HSL | hsl(105, 54%, 33%) |
| OKLCH | oklch(53.9% 0.143 138.9) |
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 #3D8126 | 4.80:1 | AA | Lc -78.5 | Fine for body text |
| Black text on #3D8126 | 4.36:1 | AA large text | Lc 31.0 | Non-text elements, placeholder text |
| #3D8126 text on white | 4.80:1 | AA | Lc 73.1 | Content text, not long reading |
| #3D8126 text on black | 4.36:1 | AA large text | Lc -28.6 | Dividers and decoration only |
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 600.
-
Step 50
50
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E4EDE1
oklch(93.6% 0.019 137.8)
-
Step 200
200
#CEDFC9
oklch(88.5% 0.035 138.6)
-
Step 300
300
#ACCBA3
oklch(80.9% 0.064 138.7)
-
Step 400
400
#7FB071
oklch(70.6% 0.103 138.9)
-
Step 500
500
#5D9C4B
oklch(63.1% 0.131 139.1)
-
Step 600
600 (this color)
#3D8126
oklch(53.9% 0.143 138.9)
-
Step 700
700
#33721E
oklch(49.2% 0.134 139)
-
Step 800
800
#2B5D1B
oklch(42.8% 0.111 139)
-
Step 900
900
#284C1D
oklch(37.7% 0.085 138.9)
-
Step 950
950
#182D12
oklch(27.1% 0.054 139)
#3D8126 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) | #857619 | 0.094 |
| Deuteranopia (no green cones) | #7C702E | 0.094 |
| Tritanopia (no blue cones) | #377D6F | 0.098 |
| Achromatopsia (no color) | #727272 | 0.143 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3D8126
#3D8126
oklch(53.9% 0.143 138.9)
- #914FA2
#914FA2
oklch(53.9% 0.143 319.1)
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 #3D8126, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Grass Green #388004 ΔE 0.019
- Tree Green #2A7E19 ΔE 0.022
- Forest Green #228B22 ΔE 0.034
- Jungle Green #048243 ΔE 0.035
- Green #008000 ΔE 0.041
- Olive Green #677A04 ΔE 0.047
- Sap Green #5C8B15 ΔE 0.048
- Emerald Green #028F1E ΔE 0.049
Use #3D8126 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.