#3D7900
Closest named color: Tree Green (#2A7E19). oklch(51.5% 0.15 135), rgb(61, 121, 0).
Aa
White text reads best on this color (5.33:1).
About this color
#3D7900 is a medium-dark, vivid green. In OKLCH its lightness is 51%, its chroma 0.150 and its hue 135°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tree Green (#2A7E19), ΔE 0.018 away. White text reads best on it, at 5.33:1.
| Hue family | Greens |
| Lightness | medium-dark (51%) |
| Chroma | vivid (0.150) |
| Temperature | in between |
| Nearest name | Tree Green (#2A7E19) |
| Black text | 3.93:1 |
| White text | 5.33:1 |
Values
| HEX | #3D7900 |
| RGB | rgb(61, 121, 0) |
| HSL | hsl(90, 100%, 24%) |
| OKLCH | oklch(51.5% 0.15 135) |
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 #3D7900 | 5.33:1 | AA | Lc -81.6 | Fine for body text |
| Black text on #3D7900 | 3.93:1 | AA large text | Lc 27.8 | Dividers and decoration only |
| #3D7900 text on white | 5.33:1 | AA | Lc 76.2 | Fine for body text |
| #3D7900 text on black | 3.93:1 | AA large text | Lc -25.5 | 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 700.
-
Step 50
50
#F3F7F0
oklch(97.1% 0.01 131.4)
-
Step 100
100
#E4EDDF
oklch(93.5% 0.021 134.1)
-
Step 200
200
#CEE0C5
oklch(88.6% 0.041 135.1)
-
Step 300
300
#ADCC9C
oklch(81% 0.074 134.6)
-
Step 400
400
#80B165
oklch(70.7% 0.117 135.2)
-
Step 500
500
#609D37
oklch(63.3% 0.149 134.9)
-
Step 600
600
#458702
oklch(55.7% 0.162 135)
-
Step 700
700 (this color)
#3D7900
oklch(51.5% 0.15 135)
-
Step 800
800
#2D5D00
oklch(42.7% 0.125 135.1)
-
Step 900
900
#294C0F
oklch(37.6% 0.097 134.9)
-
Step 950
950
#182D0B
oklch(27% 0.062 135.4)
#3D7900 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) | #7E6E00 | 0.091 |
| Deuteranopia (no green cones) | #766915 | 0.090 |
| Tritanopia (no blue cones) | #3B7466 | 0.110 |
| Achromatopsia (no color) | #6B6B6B | 0.151 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3D7900
#3D7900
oklch(51.5% 0.15 135)
- #8747A2
#8747A2
oklch(51.5% 0.151 314.8)
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 #3D7900, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tree Green #2A7E19 ΔE 0.018
- Dark Grass Green #388004 ΔE 0.021
- Green #008000 ΔE 0.034
- Jungle Green #048243 ΔE 0.049
- Forest Green #228B22 ΔE 0.052
- Olive Green #677A04 ΔE 0.052
- Murky Green #6C7A0E ΔE 0.060
- Emerald Green #028F1E ΔE 0.064
Use #3D7900 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.