#3F6E3B
Closest named color: Dark Olive Green (#556B2F). oklch(49.1% 0.094 142.3), rgb(63, 110, 59).
Aa
White text reads best on this color (5.99:1).
About this color
#3F6E3B is a medium-dark, moderately saturated green. In OKLCH its lightness is 49%, its chroma 0.094 and its hue 142°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.027 away. White text reads best on it, at 5.99:1.
| Hue family | Greens |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.094) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.50:1 |
| White text | 5.99:1 |
Values
| HEX | #3F6E3B |
| RGB | rgb(63, 110, 59) |
| HSL | hsl(115, 30%, 33%) |
| OKLCH | oklch(49.1% 0.094 142.3) |
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 #3F6E3B | 5.99:1 | AA | Lc -85.0 | Fine for body text |
| Black text on #3F6E3B | 3.50:1 | AA large text | Lc 24.2 | Dividers and decoration only |
| #3F6E3B text on white | 5.99:1 | AA | Lc 79.8 | Fine for body text |
| #3F6E3B text on black | 3.50:1 | AA large text | Lc -22.0 | 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
#E5ECE4
oklch(93.6% 0.013 141.8)
-
Step 200
200
#D0DECE
oklch(88.6% 0.026 141.8)
-
Step 300
300
#B0C9AE
oklch(81% 0.046 143.1)
-
Step 400
400
#87AD83
oklch(70.8% 0.073 142.3)
-
Step 500
500
#689863
oklch(63.1% 0.093 142.2)
-
Step 600
600
#4E824A
oklch(55.5% 0.101 142.5)
-
Step 700
700 (this color)
#3F6E3B
oklch(49.1% 0.094 142.3)
-
Step 800
800
#345A31
oklch(42.8% 0.079 142.5)
-
Step 900
900
#2E4A2B
oklch(37.8% 0.062 142)
-
Step 950
950
#1B2B1A
oklch(26.9% 0.038 143.1)
#3F6E3B 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) | #706637 | 0.068 |
| Deuteranopia (no green cones) | #69623E | 0.067 |
| Tritanopia (no blue cones) | #3A6B62 | 0.061 |
| Achromatopsia (no color) | #636363 | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3F6E3B
#3F6E3B
oklch(49.1% 0.094 142.3)
- #7A4D80
#7A4D80
oklch(49.1% 0.095 322.6)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes and gradients that use #3F6E3B
These curated palettes and gradients contain exactly #3F6E3B. Open one to see the full color scheme around it.
Palettes
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.027
- Camo Green #526525 ΔE 0.033
- Dark Moss Green #606C38 ΔE 0.041
- Camouflage Green #4B6113 ΔE 0.046
- Mud Green #606602 ΔE 0.052
- Army Green #4B5D16 ΔE 0.054
- Muddy Green #657432 ΔE 0.054
- Pine #2B5D34 ΔE 0.060
Use #3F6E3B 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.