#3F641E
Closest named color: Camouflage Green (#4B6113). oklch(45.9% 0.107 133), rgb(63, 100, 30).
Aa
White text reads best on this color (6.87:1).
About this color
#3F641E is a medium-dark, moderately saturated green. In OKLCH its lightness is 46%, its chroma 0.107 and its hue 133°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Camouflage Green (#4B6113), ΔE 0.016 away. White text reads best on it, at 6.87:1.
| Hue family | Greens |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.107) |
| Temperature | in between |
| Nearest name | Camouflage Green (#4B6113) |
| Black text | 3.05:1 |
| White text | 6.87:1 |
Values
| HEX | #3F641E |
| RGB | rgb(63, 100, 30) |
| HSL | hsl(92, 54%, 25%) |
| OKLCH | oklch(45.9% 0.107 133) |
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 #3F641E | 6.87:1 | AA | Lc -88.6 | Fine for body text |
| Black text on #3F641E | 3.05:1 | AA large text | Lc 20.4 | Dividers and decoration only |
| #3F641E text on white | 6.87:1 | AA | Lc 83.6 | Fine for body text |
| #3F641E text on black | 3.05:1 | AA large text | Lc -18.3 | 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
#F4F6F2
oklch(97.1% 0.006 128.5)
-
Step 100
100
#E6ECE2
oklch(93.6% 0.015 132.5)
-
Step 200
200
#D2DECA
oklch(88.6% 0.03 132.6)
-
Step 300
300
#B4C8A6
oklch(80.8% 0.052 132.4)
-
Step 400
400
#8CAC76
oklch(70.7% 0.083 133.1)
-
Step 500
500
#709752
oklch(63.1% 0.106 132.8)
-
Step 600
600
#588136
oklch(55.5% 0.114 132.9)
-
Step 700
700 (this color)
#3F641E
oklch(45.9% 0.107 133)
-
Step 800
800
#3B5922
oklch(42.7% 0.089 132.9)
-
Step 900
900
#334921
oklch(37.6% 0.069 132.6)
-
Step 950
950
#1E2B14
oklch(27% 0.044 132.7)
#3F641E 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) | #685C15 | 0.061 |
| Deuteranopia (no green cones) | #635924 | 0.062 |
| Tritanopia (no blue cones) | #3F6056 | 0.080 |
| Achromatopsia (no color) | #5A5A5A | 0.108 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3F641E
#3F641E
oklch(45.9% 0.107 133)
- #6D4482
#6D4482
oklch(46% 0.107 313.3)
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 #3F641E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Camouflage Green #4B6113 ΔE 0.016
- Army Green #4B5D16 ΔE 0.024
- Camo Green #526525 ΔE 0.028
- Dark Olive Green #556B2F ΔE 0.042
- Pine #2B5D34 ΔE 0.043
- Mud Green #606602 ΔE 0.046
- Dark Green #006400 ΔE 0.052
- Spruce #0A5F38 ΔE 0.053
Use #3F641E 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.