#3E591D
Closest named color: Army Green (#4B5D16). oklch(42.8% 0.092 130.1), rgb(62, 89, 29).
Aa
White text reads best on this color (7.91:1).
About this color
#3E591D is a dark, moderately saturated green. In OKLCH its lightness is 43%, its chroma 0.092 and its hue 130°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Army Green (#4B5D16), ΔE 0.024 away. White text reads best on it, at 7.91:1.
| Hue family | Greens |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.092) |
| Temperature | in between |
| Nearest name | Army Green (#4B5D16) |
| Black text | 2.65:1 |
| White text | 7.91:1 |
Values
| HEX | #3E591D |
| RGB | rgb(62, 89, 29) |
| HSL | hsl(87, 51%, 23%) |
| OKLCH | oklch(42.8% 0.092 130.1) |
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 #3E591D | 7.91:1 | AAA | Lc -92.1 | Preferred for body text |
| Black text on #3E591D | 2.65:1 | Fails | Lc 16.6 | Dividers and decoration only |
| #3E591D text on white | 7.91:1 | AAA | Lc 87.4 | Fine for body text |
| #3E591D text on black | 2.65:1 | Fails | Lc -14.8 | 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
#F4F6F1
oklch(97% 0.007 124.4)
-
Step 100
100
#E6ECE1
oklch(93.5% 0.016 130.4)
-
Step 200
200
#D3DDC9
oklch(88.4% 0.029 128.8)
-
Step 300
300
#B5C8A4
oklch(80.9% 0.053 130.3)
-
Step 400
400
#8FAC72
oklch(70.8% 0.087 130)
-
Step 500
500
#73974C
oklch(63.2% 0.111 130.1)
-
Step 600
600
#5B812E
oklch(55.6% 0.12 130.3)
-
Step 700
700
#4B6D20
oklch(49.2% 0.112 130.2)
-
Step 800
800 (this color)
#3E591D
oklch(42.8% 0.092 130.1)
-
Step 900
900
#35491D
oklch(37.7% 0.072 129.6)
-
Step 950
950
#1F2B12
oklch(27.1% 0.046 130)
#3E591D 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) | #5D5216 | 0.049 |
| Deuteranopia (no green cones) | #595122 | 0.048 |
| Tritanopia (no blue cones) | #40554C | 0.071 |
| Achromatopsia (no color) | #515151 | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3E591D
#3E591D
oklch(42.8% 0.092 130.1)
- #5F4075
#5F4075
oklch(42.9% 0.092 310)
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 #3E591D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Army Green #4B5D16 ΔE 0.024
- Navy Green #35530A ΔE 0.027
- Pine #2B5D34 ΔE 0.029
- Camouflage Green #4B6113 ΔE 0.034
- Green Brown #544E03 ΔE 0.042
- Spruce #0A5F38 ΔE 0.044
- Camo Green #526525 ΔE 0.049
- Deep Green #02590F ΔE 0.052
Use #3E591D 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.