#3D590B
Closest named color: Navy Green (#35530A). oklch(42.6% 0.106 128.4), rgb(61, 89, 11).
Aa
White text reads best on this color (7.97:1).
About this color
#3D590B is a dark, moderately saturated green. In OKLCH its lightness is 43%, its chroma 0.106 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 0.023 away. White text reads best on it, at 7.97:1.
| Hue family | Greens |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.106) |
| Temperature | in between |
| Nearest name | Navy Green (#35530A) |
| Black text | 2.63:1 |
| White text | 7.97:1 |
Values
| HEX | #3D590B |
| RGB | rgb(61, 89, 11) |
| HSL | hsl(82, 78%, 20%) |
| OKLCH | oklch(42.6% 0.106 128.4) |
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 #3D590B | 7.97:1 | AAA | Lc -92.2 | Preferred for body text |
| Black text on #3D590B | 2.63:1 | Fails | Lc 16.5 | Dividers and decoration only |
| #3D590B text on white | 7.97:1 | AAA | Lc 87.5 | Fine for body text |
| #3D590B text on black | 2.63:1 | 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
#F4F7F1
oklch(97.2% 0.009 128.6)
-
Step 100
100
#E6ECE0
oklch(93.5% 0.017 128.7)
-
Step 200
200
#D2DEC6
oklch(88.5% 0.035 128.9)
-
Step 300
300
#B5C99F
oklch(81% 0.061 128.4)
-
Step 400
400
#8EAD69
oklch(70.8% 0.099 128.6)
-
Step 500
500
#72983E
oklch(63.2% 0.127 128.7)
-
Step 600
600
#5B8216
oklch(55.7% 0.137 128.4)
-
Step 700
700
#4A6D04
oklch(49% 0.127 128.5)
-
Step 800
800 (this color)
#3D590B
oklch(42.6% 0.106 128.4)
-
Step 900
900
#344A14
oklch(37.8% 0.083 128.8)
-
Step 950
950
#1F2B0D
oklch(27% 0.052 127.7)
#3D590B 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) | #5E5200 | 0.052 |
| Deuteranopia (no green cones) | #5A5014 | 0.053 |
| Tritanopia (no blue cones) | #3F554B | 0.082 |
| Achromatopsia (no color) | #515151 | 0.106 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3D590B
#3D590B
oklch(42.6% 0.106 128.4)
- #5F3C7A
#5F3C7A
oklch(42.5% 0.106 308.6)
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 #3D590B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Navy Green #35530A ΔE 0.023
- Army Green #4B5D16 ΔE 0.026
- Camouflage Green #4B6113 ΔE 0.033
- Pine #2B5D34 ΔE 0.038
- Green Brown #544E03 ΔE 0.045
- Deep Green #02590F ΔE 0.046
- Forest #0B5509 ΔE 0.048
- Spruce #0A5F38 ΔE 0.050
Use #3D590B 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.