#3F5224
Closest named color: Navy Green (#35530A). oklch(41.1% 0.073 127.9), rgb(63, 82, 36).
Aa
White text reads best on this color (8.59:1).
About this color
#3F5224 is a dark, moderately saturated green. In OKLCH its lightness is 41%, its chroma 0.073 and its hue 128°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Navy Green (#35530A), ΔE 0.030 away. White text reads best on it, at 8.59:1.
| Hue family | Greens |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.073) |
| Temperature | in between |
| Nearest name | Navy Green (#35530A) |
| Black text | 2.44:1 |
| White text | 8.59:1 |
Values
| HEX | #3F5224 |
| RGB | rgb(63, 82, 36) |
| HSL | hsl(85, 39%, 23%) |
| OKLCH | oklch(41.1% 0.073 127.9) |
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 #3F5224 | 8.59:1 | AAA | Lc -94.0 | Preferred for body text |
| Black text on #3F5224 | 2.44:1 | Fails | Lc 14.5 | Not readable |
| #3F5224 text on white | 8.59:1 | AAA | Lc 89.5 | Fine for body text |
| #3F5224 text on black | 2.44:1 | Fails | Lc -12.8 | Not readable |
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
#F4F6F2
oklch(97.1% 0.006 128.5)
-
Step 100
100
#E7ECE3
oklch(93.7% 0.013 130.8)
-
Step 200
200
#D4DCCC
oklch(88.4% 0.023 128.8)
-
Step 300
300
#B9C6A9
oklch(80.9% 0.042 127)
-
Step 400
400
#94A97B
oklch(70.6% 0.069 128)
-
Step 500
500
#7A9459
oklch(63.2% 0.088 128.1)
-
Step 600
600
#637E3E
oklch(55.6% 0.096 128)
-
Step 700
700
#526A30
oklch(49.1% 0.089 127.9)
-
Step 800
800 (this color)
#3F5224
oklch(41.1% 0.073 127.9)
-
Step 900
900
#394725
oklch(37.6% 0.057 127.2)
-
Step 950
950
#212A16
oklch(27% 0.037 128.4)
#3F5224 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) | #564D20 | 0.037 |
| Deuteranopia (no green cones) | #534C27 | 0.037 |
| Tritanopia (no blue cones) | #414F48 | 0.058 |
| Achromatopsia (no color) | #4C4C4C | 0.074 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3F5224
#3F5224
oklch(41.1% 0.073 127.9)
- #563F69
#563F69
oklch(41.1% 0.074 308.6)
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 #3F5224, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Navy Green #35530A ΔE 0.030
- Green Brown #544E03 ΔE 0.036
- Pine #2B5D34 ΔE 0.037
- Army Green #4B5D16 ΔE 0.045
- Spruce #0A5F38 ΔE 0.052
- Camouflage Green #4B6113 ΔE 0.057
- Mud Brown #60460F ΔE 0.059
- Forest #0B5509 ΔE 0.060
Use #3F5224 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.