#3F6847
Closest named color: Dark Olive Green (#556B2F). oklch(47.7% 0.07 149.3), rgb(63, 104, 71).
Aa
White text reads best on this color (6.39:1).
About this color
#3F6847 is a medium-dark, moderately saturated green. In OKLCH its lightness is 48%, its chroma 0.070 and its hue 149°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.041 away. White text reads best on it, at 6.39:1.
| Hue family | Greens |
| Lightness | medium-dark (48%) |
| Chroma | moderately saturated (0.070) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.28:1 |
| White text | 6.39:1 |
Values
| HEX | #3F6847 |
| RGB | rgb(63, 104, 71) |
| HSL | hsl(132, 25%, 33%) |
| OKLCH | oklch(47.7% 0.07 149.3) |
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 #3F6847 | 6.39:1 | AA | Lc -86.8 | Fine for body text |
| Black text on #3F6847 | 3.28:1 | AA large text | Lc 22.3 | Dividers and decoration only |
| #3F6847 text on white | 6.39:1 | AA | Lc 81.7 | Fine for body text |
| #3F6847 text on black | 3.28:1 | AA large text | Lc -20.2 | 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 700.
-
Step 50
50
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E5ECE6
oklch(93.6% 0.011 149.9)
-
Step 200
200
#D1DDD2
oklch(88.5% 0.02 147.8)
-
Step 300
300
#B2C7B5
oklch(80.9% 0.034 149.5)
-
Step 400
400
#89AB8F
oklch(70.8% 0.055 150)
-
Step 500
500
#6B9673
oklch(63.2% 0.07 149.7)
-
Step 600
600
#53805B
oklch(55.7% 0.076 149.1)
-
Step 700
700 (this color)
#3F6847
oklch(47.7% 0.07 149.3)
-
Step 800
800
#37583D
oklch(42.7% 0.059 149.1)
-
Step 900
900
#304834
oklch(37.6% 0.045 149)
-
Step 950
950
#1C2A1F
oklch(26.8% 0.028 150.8)
#3F6847 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) | #696145 | 0.060 |
| Deuteranopia (no green cones) | #625D49 | 0.058 |
| Tritanopia (no blue cones) | #39675F | 0.038 |
| Achromatopsia (no color) | #5F5F5F | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3F6847
#3F6847
oklch(47.7% 0.07 149.3)
- #734E70
#734E70
oklch(47.7% 0.07 329.4)
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 #3F6847, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.041
- Camo Green #526525 ΔE 0.042
- Dark Green Blue #1F6357 ΔE 0.043
- Pine #2B5D34 ΔE 0.048
- Dark Moss Green #606C38 ΔE 0.049
- Camouflage Green #4B6113 ΔE 0.053
- Army Green #4B5D16 ΔE 0.055
- Spruce #0A5F38 ΔE 0.057
Use #3F6847 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.