#3F683A
Closest named color: Camo Green (#526525). oklch(47.4% 0.085 141.7), rgb(63, 104, 58).
Aa
White text reads best on this color (6.45:1).
About this color
#3F683A is a medium-dark, moderately saturated green. In OKLCH its lightness is 47%, its chroma 0.085 and its hue 142°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Camo Green (#526525), ΔE 0.028 away. White text reads best on it, at 6.45:1.
| Hue family | Greens |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.085) |
| Temperature | in between |
| Nearest name | Camo Green (#526525) |
| Black text | 3.25:1 |
| White text | 6.45:1 |
Values
| HEX | #3F683A |
| RGB | rgb(63, 104, 58) |
| HSL | hsl(113, 28%, 32%) |
| OKLCH | oklch(47.4% 0.085 141.7) |
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 #3F683A | 6.45:1 | AA | Lc -87.0 | Fine for body text |
| Black text on #3F683A | 3.25:1 | AA large text | Lc 22.1 | Dividers and decoration only |
| #3F683A text on white | 6.45:1 | AA | Lc 81.9 | Fine for body text |
| #3F683A text on black | 3.25:1 | AA large text | Lc -20.0 | 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
#F3F6F3
oklch(97% 0.005 145.5)
-
Step 100
100
#E6ECE5
oklch(93.7% 0.011 141.3)
-
Step 200
200
#D1DDCF
oklch(88.5% 0.023 141.2)
-
Step 300
300
#B2C8AF
oklch(80.9% 0.042 141.8)
-
Step 400
400
#8AAB85
oklch(70.6% 0.065 141.4)
-
Step 500
500
#6C9767
oklch(63.2% 0.085 142)
-
Step 600
600
#53814E
oklch(55.6% 0.092 142)
-
Step 700
700 (this color)
#3F683A
oklch(47.4% 0.085 141.7)
-
Step 800
800
#385934
oklch(42.8% 0.071 141.8)
-
Step 900
900
#31492D
oklch(37.7% 0.055 141)
-
Step 950
950
#1D2B1B
oklch(27.1% 0.035 141.5)
#3F683A 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) | #6A6137 | 0.062 |
| Deuteranopia (no green cones) | #645D3D | 0.061 |
| Tritanopia (no blue cones) | #3B655D | 0.056 |
| Achromatopsia (no color) | #5E5E5E | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3F683A
#3F683A
oklch(47.4% 0.085 141.7)
- #724B79
#724B79
oklch(47.4% 0.086 321.3)
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 #3F683A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Camo Green #526525 ΔE 0.028
- Dark Olive Green #556B2F ΔE 0.032
- Camouflage Green #4B6113 ΔE 0.037
- Army Green #4B5D16 ΔE 0.041
- Pine #2B5D34 ΔE 0.043
- Dark Moss Green #606C38 ΔE 0.046
- Spruce #0A5F38 ΔE 0.053
- Mud Green #606602 ΔE 0.054
Use #3F683A 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.