#3F612B
Closest named color: Army Green (#4B5D16). oklch(45.3% 0.09 135.2), rgb(63, 97, 43).
Aa
White text reads best on this color (7.10:1).
About this color
#3F612B is a medium-dark, moderately saturated green. In OKLCH its lightness is 45%, its chroma 0.090 and its hue 135°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Army Green (#4B5D16), ΔE 0.022 away. White text reads best on it, at 7.10:1.
| Hue family | Greens |
| Lightness | medium-dark (45%) |
| Chroma | moderately saturated (0.090) |
| Temperature | in between |
| Nearest name | Army Green (#4B5D16) |
| Black text | 2.95:1 |
| White text | 7.10:1 |
Values
| HEX | #3F612B |
| RGB | rgb(63, 97, 43) |
| HSL | hsl(98, 39%, 27%) |
| OKLCH | oklch(45.3% 0.09 135.2) |
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 #3F612B | 7.10:1 | AAA | Lc -89.5 | Fine for body text |
| Black text on #3F612B | 2.95:1 | Fails | Lc 19.5 | Dividers and decoration only |
| #3F612B text on white | 7.10:1 | AAA | Lc 84.5 | Fine for body text |
| #3F612B text on black | 2.95:1 | Fails | Lc -17.5 | 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 800.
-
Step 50
50
#F3F7F2
oklch(97.2% 0.008 139.4)
-
Step 100
100
#E5ECE2
oklch(93.5% 0.015 136.1)
-
Step 200
200
#D1DECB
oklch(88.6% 0.029 135.6)
-
Step 300
300
#B2C9A7
oklch(80.9% 0.053 135.5)
-
Step 400
400
#8AAD77
oklch(70.8% 0.085 134.9)
-
Step 500
500
#6C9854
oklch(63.1% 0.108 135.3)
-
Step 600
600
#548237
oklch(55.6% 0.117 134.9)
-
Step 700
700
#446E2A
oklch(49.1% 0.109 135.2)
-
Step 800
800 (this color)
#3F612B
oklch(45.3% 0.09 135.2)
-
Step 900
900
#314A22
oklch(37.8% 0.071 134.9)
-
Step 950
950
#1D2B15
oklch(27% 0.043 134.9)
#3F612B 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) | #645A26 | 0.055 |
| Deuteranopia (no green cones) | #5F572F | 0.056 |
| Tritanopia (no blue cones) | #3E5E55 | 0.065 |
| Achromatopsia (no color) | #585858 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3F612B
#3F612B
oklch(45.3% 0.09 135.2)
- #694578
#694578
oklch(45.2% 0.091 315.5)
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 #3F612B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Army Green #4B5D16 ΔE 0.022
- Camouflage Green #4B6113 ΔE 0.024
- Pine #2B5D34 ΔE 0.029
- Camo Green #526525 ΔE 0.030
- Spruce #0A5F38 ΔE 0.043
- Dark Olive Green #556B2F ΔE 0.045
- Navy Green #35530A ΔE 0.051
- Mud Green #606602 ΔE 0.055
Use #3F612B 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.