#3F6300
Closest named color: Camouflage Green (#4B6113). oklch(45.5% 0.122 130), rgb(63, 99, 0).
Aa
White text reads best on this color (7.00:1).
About this color
#3F6300 is a medium-dark, moderately saturated green. In OKLCH its lightness is 45%, its chroma 0.122 and its hue 130°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Camouflage Green (#4B6113), ΔE 0.021 away. White text reads best on it, at 7.00:1.
| Hue family | Greens |
| Lightness | medium-dark (45%) |
| Chroma | moderately saturated (0.122) |
| Temperature | in between |
| Nearest name | Camouflage Green (#4B6113) |
| Black text | 2.99:1 |
| White text | 7.00:1 |
Values
| HEX | #3F6300 |
| RGB | rgb(63, 99, 0) |
| HSL | hsl(82, 100%, 19%) |
| OKLCH | oklch(45.5% 0.122 130) |
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 #3F6300 | 7.00:1 | AAA | Lc -89.0 | Fine for body text |
| Black text on #3F6300 | 2.99:1 | Fails | Lc 20.0 | Dividers and decoration only |
| #3F6300 text on white | 7.00:1 | AAA | Lc 84.0 | Fine for body text |
| #3F6300 text on black | 2.99:1 | Fails | Lc -17.9 | 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
#F3F7F0
oklch(97.1% 0.01 131.4)
-
Step 100
100
#E5EDDF
oklch(93.6% 0.02 131.5)
-
Step 200
200
#D1DFC4
oklch(88.6% 0.039 129.7)
-
Step 300
300
#B1CA9A
oklch(80.8% 0.071 130.3)
-
Step 400
400
#89AF60
oklch(70.7% 0.115 129.9)
-
Step 500
500
#6B9A2D
oklch(63% 0.147 130)
-
Step 600
600
#558300
oklch(55.5% 0.149 129.9)
-
Step 700
700
#476E00
oklch(49% 0.131 129.8)
-
Step 800
800 (this color)
#3F6300
oklch(45.5% 0.122 130)
-
Step 900
900
#304B08
oklch(37.7% 0.095 130.1)
-
Step 950
950
#1C2C08
oklch(27% 0.061 130.2)
#3F6300 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) | #685B00 | 0.064 |
| Deuteranopia (no green cones) | #63580F | 0.063 |
| Tritanopia (no blue cones) | #415E53 | 0.095 |
| Achromatopsia (no color) | #595959 | 0.123 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3F6300
#3F6300
oklch(45.5% 0.122 130)
- #6B4089
#6B4089
oklch(45.5% 0.122 309.6)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #3F6300, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Camouflage Green #4B6113 ΔE 0.021
- Army Green #4B5D16 ΔE 0.030
- Camo Green #526525 ΔE 0.039
- Dark Green #006400 ΔE 0.043
- Mud Green #606602 ΔE 0.049
- Dark Olive Green #556B2F ΔE 0.053
- Pine #2B5D34 ΔE 0.053
- Navy Green #35530A ΔE 0.055
Use #3F6300 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.