#3B540B
Closest named color: Navy Green (#35530A). oklch(41.1% 0.1 127.6), rgb(59, 84, 11).
Aa
White text reads best on this color (8.54:1).
About this color
#3B540B is a dark, moderately saturated green. In OKLCH its lightness is 41%, its chroma 0.100 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 0.009 away. White text reads best on it, at 8.54:1.
| Hue family | Greens |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.100) |
| Temperature | in between |
| Nearest name | Navy Green (#35530A) |
| Black text | 2.45:1 |
| White text | 8.54:1 |
Values
| HEX | #3B540B |
| RGB | rgb(59, 84, 11) |
| HSL | hsl(81, 77%, 19%) |
| OKLCH | oklch(41.1% 0.1 127.6) |
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 #3B540B | 8.54:1 | AAA | Lc -93.8 | Preferred for body text |
| Black text on #3B540B | 2.45:1 | Fails | Lc 14.8 | Not readable |
| #3B540B text on white | 8.54:1 | AAA | Lc 89.2 | Fine for body text |
| #3B540B text on black | 2.45:1 | Fails | Lc -13.0 | 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
#E7ECE0
oklch(93.6% 0.017 125.3)
-
Step 200
200
#D3DEC7
oklch(88.6% 0.033 128)
-
Step 300
300
#B6C8A0
oklch(80.9% 0.058 127.4)
-
Step 400
400
#90AC6C
oklch(70.7% 0.093 127.8)
-
Step 500
500
#759742
oklch(63.2% 0.12 127.6)
-
Step 600
600
#5E811F
oklch(55.7% 0.13 127.6)
-
Step 700
700
#4D6D0F
oklch(49.2% 0.121 127.7)
-
Step 800
800 (this color)
#3B540B
oklch(41.1% 0.1 127.6)
-
Step 900
900
#364917
oklch(37.7% 0.078 127.4)
-
Step 950
950
#202B0F
oklch(27.1% 0.049 127.2)
#3B540B 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) | #594D00 | 0.049 |
| Deuteranopia (no green cones) | #554C13 | 0.048 |
| Tritanopia (no blue cones) | #3E5047 | 0.080 |
| Achromatopsia (no color) | #4C4C4C | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3B540B
#3B540B
oklch(41.1% 0.1 127.6)
- #593A74
#593A74
oklch(41.1% 0.099 307.2)
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 #3B540B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Navy Green #35530A ΔE 0.009
- Army Green #4B5D16 ΔE 0.039
- Green Brown #544E03 ΔE 0.040
- Pine #2B5D34 ΔE 0.041
- Forest #0B5509 ΔE 0.043
- Deep Green #02590F ΔE 0.044
- Camouflage Green #4B6113 ΔE 0.048
- Spruce #0A5F38 ΔE 0.053
Use #3B540B 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.