#3A591F
Closest named color: Navy Green (#35530A). oklch(42.6% 0.093 132.8), rgb(58, 89, 31).
Aa
White text reads best on this color (7.98:1).
About this color
#3A591F is a dark, moderately saturated green. In OKLCH its lightness is 43%, its chroma 0.093 and its hue 133°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Navy Green (#35530A), ΔE 0.025 away. White text reads best on it, at 7.98:1.
| Hue family | Greens |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.093) |
| Temperature | in between |
| Nearest name | Navy Green (#35530A) |
| Black text | 2.62:1 |
| White text | 7.98:1 |
Values
| HEX | #3A591F |
| RGB | rgb(58, 89, 31) |
| HSL | hsl(92, 48%, 24%) |
| OKLCH | oklch(42.6% 0.093 132.8) |
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 #3A591F | 7.98:1 | AAA | Lc -92.3 | Preferred for body text |
| Black text on #3A591F | 2.62:1 | Fails | Lc 16.4 | Dividers and decoration only |
| #3A591F text on white | 7.98:1 | AAA | Lc 87.6 | Fine for body text |
| #3A591F text on black | 2.62:1 | Fails | Lc -14.6 | 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
#F3F7F2
oklch(97.2% 0.008 139.4)
-
Step 100
100
#E6ECE2
oklch(93.6% 0.015 132.5)
-
Step 200
200
#D2DECA
oklch(88.6% 0.03 132.6)
-
Step 300
300
#B3C9A5
oklch(81% 0.055 133.3)
-
Step 400
400
#8CAC74
oklch(70.6% 0.086 132.4)
-
Step 500
500
#6F984F
oklch(63.2% 0.111 132.8)
-
Step 600
600
#578231
oklch(55.7% 0.121 132.7)
-
Step 700
700
#476E24
oklch(49.2% 0.112 132.8)
-
Step 800
800 (this color)
#3A591F
oklch(42.6% 0.093 132.8)
-
Step 900
900
#324A1F
oklch(37.8% 0.073 133)
-
Step 950
950
#1E2B13
oklch(27% 0.045 132)
#3A591F 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) | #5D5219 | 0.054 |
| Deuteranopia (no green cones) | #585023 | 0.053 |
| Tritanopia (no blue cones) | #3A554D | 0.070 |
| Achromatopsia (no color) | #515151 | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3A591F
#3A591F
oklch(42.6% 0.093 132.8)
- #603E73
#603E73
oklch(42.6% 0.093 312.5)
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 #3A591F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Navy Green #35530A ΔE 0.025
- Pine #2B5D34 ΔE 0.025
- Army Green #4B5D16 ΔE 0.028
- Camouflage Green #4B6113 ΔE 0.038
- Spruce #0A5F38 ΔE 0.040
- Green Brown #544E03 ΔE 0.045
- Deep Green #02590F ΔE 0.048
- Forest #0B5509 ΔE 0.050
Use #3A591F 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.