#39520B
Closest named color: Navy Green (#35530A). oklch(40.4% 0.098 127.9), rgb(57, 82, 11).
Aa
White text reads best on this color (8.80:1).
About this color
#39520B is a dark, moderately saturated green. In OKLCH its lightness is 40%, its chroma 0.098 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 0.006 away. White text reads best on it, at 8.80:1.
| Hue family | Greens |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.098) |
| Temperature | in between |
| Nearest name | Navy Green (#35530A) |
| Black text | 2.38:1 |
| White text | 8.80:1 |
Values
| HEX | #39520B |
| RGB | rgb(57, 82, 11) |
| HSL | hsl(81, 76%, 18%) |
| OKLCH | oklch(40.4% 0.098 127.9) |
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 #39520B | 8.80:1 | AAA | Lc -94.4 | Preferred for body text |
| Black text on #39520B | 2.38:1 | Fails | Lc 14.0 | Not readable |
| #39520B text on white | 8.80:1 | AAA | Lc 90.0 | Fine for body text |
| #39520B text on black | 2.38:1 | Fails | Lc -12.3 | 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
#B6C8A1
oklch(80.9% 0.057 127.8)
-
Step 400
400
#90AC6D
oklch(70.8% 0.092 128.1)
-
Step 500
500
#759744
oklch(63.2% 0.118 127.9)
-
Step 600
600
#5D8122
oklch(55.7% 0.128 128.2)
-
Step 700
700
#4D6D13
oklch(49.2% 0.119 128)
-
Step 800
800 (this color)
#39520B
oklch(40.4% 0.098 127.9)
-
Step 900
900
#364918
oklch(37.7% 0.077 127.6)
-
Step 950
950
#1F2B0F
oklch(27% 0.05 128.5)
#39520B 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) | #574C00 | 0.048 |
| Deuteranopia (no green cones) | #534A13 | 0.048 |
| Tritanopia (no blue cones) | #3B4E45 | 0.077 |
| Achromatopsia (no color) | #4A4A4A | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #39520B
#39520B
oklch(40.4% 0.098 127.9)
- #573871
#573871
oklch(40.3% 0.098 307.7)
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 #39520B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Navy Green #35530A ΔE 0.006
- Forest #0B5509 ΔE 0.041
- Green Brown #544E03 ΔE 0.042
- Deep Green #02590F ΔE 0.044
- Pine #2B5D34 ΔE 0.044
- Army Green #4B5D16 ΔE 0.045
- Spruce #0A5F38 ΔE 0.055
- Camouflage Green #4B6113 ΔE 0.056
Use #39520B 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.