#3D583B
Closest named color: Pine (#2B5D34). oklch(43% 0.057 142.9), rgb(61, 88, 59).
Aa
White text reads best on this color (7.90:1).
About this color
#3D583B is a dark, muted green. In OKLCH its lightness is 43%, its chroma 0.057 and its hue 143°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine (#2B5D34), ΔE 0.030 away. White text reads best on it, at 7.90:1.
| Hue family | Greens |
| Lightness | dark (43%) |
| Chroma | muted (0.057) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 2.65:1 |
| White text | 7.90:1 |
Values
| HEX | #3D583B |
| RGB | rgb(61, 88, 59) |
| HSL | hsl(116, 20%, 29%) |
| OKLCH | oklch(43% 0.057 142.9) |
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 #3D583B | 7.90:1 | AAA | Lc -92.1 | Preferred for body text |
| Black text on #3D583B | 2.65:1 | Fails | Lc 16.6 | Dividers and decoration only |
| #3D583B text on white | 7.90:1 | AAA | Lc 87.4 | Fine for body text |
| #3D583B 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
#F4F6F3
oklch(97.1% 0.004 134.8)
-
Step 100
100
#E6ECE6
oklch(93.7% 0.01 145.5)
-
Step 200
200
#D2DCD1
oklch(88.4% 0.018 142.8)
-
Step 300
300
#B5C7B3
oklch(81% 0.034 142.5)
-
Step 400
400
#8EAA8B
oklch(70.8% 0.054 142.4)
-
Step 500
500
#71946F
oklch(63% 0.067 143.4)
-
Step 600
600
#597F56
oklch(55.7% 0.075 142.7)
-
Step 700
700
#496B47
oklch(49.1% 0.069 143.1)
-
Step 800
800 (this color)
#3D583B
oklch(43% 0.057 142.9)
-
Step 900
900
#344832
oklch(37.8% 0.045 142.4)
-
Step 950
950
#1E2A1D
oklch(26.9% 0.029 142.8)
#3D583B 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) | #595339 | 0.043 |
| Deuteranopia (no green cones) | #55503D | 0.043 |
| Tritanopia (no blue cones) | #3B5650 | 0.036 |
| Achromatopsia (no color) | #515151 | 0.057 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3D583B
#3D583B
oklch(43% 0.057 142.9)
- #5F4562
#5F4562
oklch(43% 0.057 323)
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 #3D583B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine #2B5D34 ΔE 0.030
- Spruce #0A5F38 ΔE 0.046
- Dark Green Blue #1F6357 ΔE 0.048
- Army Green #4B5D16 ΔE 0.051
- Dark Slate Gray #2F4F4F ΔE 0.053
- Navy Green #35530A ΔE 0.055
- Green Brown #544E03 ΔE 0.057
- Dark Blue Green #005249 ΔE 0.058
Use #3D583B 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.