#3C7D31
Closest named color: Tree Green (#2A7E19). oklch(52.9% 0.129 140.9), rgb(60, 125, 49).
Aa
White text reads best on this color (5.03:1).
About this color
#3C7D31 is a medium-dark, moderately saturated green. In OKLCH its lightness is 53%, its chroma 0.129 and its hue 141°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tree Green (#2A7E19), ΔE 0.028 away. White text reads best on it, at 5.03:1.
| Hue family | Greens |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.129) |
| Temperature | in between |
| Nearest name | Tree Green (#2A7E19) |
| Black text | 4.16:1 |
| White text | 5.03:1 |
Values
| HEX | #3C7D31 |
| RGB | rgb(60, 125, 49) |
| HSL | hsl(111, 44%, 34%) |
| OKLCH | oklch(52.9% 0.129 140.9) |
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 #3C7D31 | 5.03:1 | AA | Lc -80.0 | Fine for body text |
| Black text on #3C7D31 | 4.16:1 | AA large text | Lc 29.5 | Dividers and decoration only |
| #3C7D31 text on white | 5.03:1 | AA | Lc 74.6 | Content text, not long reading |
| #3C7D31 text on black | 4.16:1 | AA large text | Lc -27.2 | 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
#F3F7F2
oklch(97.2% 0.008 139.4)
-
Step 100
100
#E4EDE2
oklch(93.6% 0.017 140)
-
Step 200
200
#CEDFCB
oklch(88.5% 0.033 141)
-
Step 300
300
#ADCAA7
oklch(80.8% 0.058 140.3)
-
Step 400
400
#80AF78
oklch(70.6% 0.093 140.9)
-
Step 500
500
#5F9B55
oklch(63.1% 0.119 140.9)
-
Step 600
600 (this color)
#3C7D31
oklch(52.9% 0.129 140.9)
-
Step 700
700
#35712B
oklch(49.2% 0.121 140.9)
-
Step 800
800
#2D5C25
oklch(42.7% 0.099 140.8)
-
Step 900
900
#294B23
oklch(37.6% 0.076 140.7)
-
Step 950
950
#182C15
oklch(26.9% 0.049 141.2)
#3C7D31 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) | #807229 | 0.090 |
| Deuteranopia (no green cones) | #776D37 | 0.088 |
| Tritanopia (no blue cones) | #35796C | 0.085 |
| Achromatopsia (no color) | #6F6F6F | 0.129 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3C7D31
#3C7D31
oklch(52.9% 0.129 140.9)
- #8C4F98
#8C4F98
oklch(52.8% 0.129 320.9)
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 #3C7D31, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tree Green #2A7E19 ΔE 0.028
- Jungle Green #048243 ΔE 0.029
- Dark Grass Green #388004 ΔE 0.033
- Olive Green #677A04 ΔE 0.049
- Green #008000 ΔE 0.049
- Forest Green #228B22 ΔE 0.050
- Sea Green #2E8B57 ΔE 0.051
- Muddy Green #657432 ΔE 0.053
Use #3C7D31 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.