#3A7320
Closest named color: Tree Green (#2A7E19). oklch(49.8% 0.13 137.6), rgb(58, 115, 32).
Aa
White text reads best on this color (5.74:1).
About this color
#3A7320 is a medium-dark, moderately saturated green. In OKLCH its lightness is 50%, its chroma 0.130 and its hue 138°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tree Green (#2A7E19), ΔE 0.036 away. White text reads best on it, at 5.74:1.
| Hue family | Greens |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.130) |
| Temperature | in between |
| Nearest name | Tree Green (#2A7E19) |
| Black text | 3.65:1 |
| White text | 5.74:1 |
Values
| HEX | #3A7320 |
| RGB | rgb(58, 115, 32) |
| HSL | hsl(101, 56%, 29%) |
| OKLCH | oklch(49.8% 0.13 137.6) |
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 #3A7320 | 5.74:1 | AA | Lc -83.8 | Fine for body text |
| Black text on #3A7320 | 3.65:1 | AA large text | Lc 25.6 | Dividers and decoration only |
| #3A7320 text on white | 5.74:1 | AA | Lc 78.5 | Fine for body text |
| #3A7320 text on black | 3.65:1 | AA large text | Lc -23.3 | 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
#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
#AECBA3
oklch(81% 0.063 137.1)
-
Step 400
400
#82B071
oklch(70.8% 0.101 137.5)
-
Step 500
500
#619B4A
oklch(63% 0.129 137.5)
-
Step 600
600
#47852B
oklch(55.5% 0.139 137.4)
-
Step 700
700 (this color)
#3A7320
oklch(49.8% 0.13 137.6)
-
Step 800
800
#2F5C1B
oklch(42.7% 0.107 137.5)
-
Step 900
900
#2A4C1C
oklch(37.8% 0.085 137.5)
-
Step 950
950
#192C12
oklch(26.9% 0.052 137.8)
#3A7320 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) | #776914 | 0.083 |
| Deuteranopia (no green cones) | #6F6428 | 0.084 |
| Tritanopia (no blue cones) | #366F62 | 0.090 |
| Achromatopsia (no color) | #666666 | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3A7320
#3A7320
oklch(49.8% 0.13 137.6)
- #804792
#804792
oklch(49.7% 0.13 317.6)
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 #3A7320, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tree Green #2A7E19 ΔE 0.036
- Dark Grass Green #388004 ΔE 0.045
- Dark Olive Green #556B2F ΔE 0.046
- Jungle Green #048243 ΔE 0.049
- Camo Green #526525 ΔE 0.051
- Green #008000 ΔE 0.053
- Camouflage Green #4B6113 ΔE 0.054
- Mud Green #606602 ΔE 0.054
Use #3A7320 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.