#516C3D
Closest named color: Dark Olive Green (#556B2F). oklch(49.7% 0.077 132.9), rgb(81, 108, 61).
Aa
White text reads best on this color (5.89:1).
About this color
#516C3D is a medium-dark, moderately saturated green. In OKLCH its lightness is 50%, its chroma 0.077 and its hue 133°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.016 away. White text reads best on it, at 5.89:1.
| Hue family | Greens |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.077) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.56:1 |
| White text | 5.89:1 |
Values
| HEX | #516C3D |
| RGB | rgb(81, 108, 61) |
| HSL | hsl(94, 28%, 33%) |
| OKLCH | oklch(49.7% 0.077 132.9) |
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 #516C3D | 5.89:1 | AA | Lc -84.7 | Fine for body text |
| Black text on #516C3D | 3.56:1 | AA large text | Lc 24.6 | Dividers and decoration only |
| #516C3D text on white | 5.89:1 | AA | Lc 79.4 | Fine for body text |
| #516C3D text on black | 3.56:1 | AA large text | Lc -22.4 | Dividers and decoration only |
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 700.
-
Step 50
50
#F4F6F3
oklch(97.1% 0.004 134.8)
-
Step 100
100
#E7EBE4
oklch(93.5% 0.01 131.4)
-
Step 200
200
#D4DCCE
oklch(88.4% 0.021 131.5)
-
Step 300
300
#B7C6AE
oklch(80.8% 0.037 133.6)
-
Step 400
400
#92A983
oklch(70.7% 0.06 133.2)
-
Step 500
500
#779463
oklch(63.1% 0.078 133.1)
-
Step 600
600
#607E4A
oklch(55.6% 0.084 132.9)
-
Step 700
700 (this color)
#516C3D
oklch(49.7% 0.077 132.9)
-
Step 800
800
#415731
oklch(42.8% 0.065 133)
-
Step 900
900
#37472B
oklch(37.6% 0.05 132.6)
-
Step 950
950
#202A1A
oklch(27% 0.032 134.2)
#516C3D 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) | #706639 | 0.047 |
| Deuteranopia (no green cones) | #6C6440 | 0.046 |
| Tritanopia (no blue cones) | #526960 | 0.056 |
| Achromatopsia (no color) | #646464 | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #516C3D
#516C3D
oklch(49.7% 0.077 132.9)
- #725582
#725582
oklch(49.7% 0.078 313.1)
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 #516C3D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.016
- Dark Moss Green #606C38 ΔE 0.021
- Camo Green #526525 ΔE 0.029
- Muddy Green #657432 ΔE 0.042
- Mud Green #606602 ΔE 0.045
- Camouflage Green #4B6113 ΔE 0.049
- Greeny Brown #696006 ΔE 0.052
- Brown Green #706C11 ΔE 0.054
Use #516C3D 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.