#516645
Closest named color: Dark Moss Green (#606C38). oklch(48.4% 0.057 134.5), rgb(81, 102, 69).
Aa
White text reads best on this color (6.29:1).
About this color
#516645 is a medium-dark, muted green. In OKLCH its lightness is 48%, its chroma 0.057 and its hue 135°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Moss Green (#606C38), ΔE 0.035 away. White text reads best on it, at 6.29:1.
| Hue family | Greens |
| Lightness | medium-dark (48%) |
| Chroma | muted (0.057) |
| Temperature | in between |
| Nearest name | Dark Moss Green (#606C38) |
| Black text | 3.33:1 |
| White text | 6.29:1 |
Values
| HEX | #516645 |
| RGB | rgb(81, 102, 69) |
| HSL | hsl(98, 19%, 34%) |
| OKLCH | oklch(48.4% 0.057 134.5) |
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 #516645 | 6.29:1 | AA | Lc -86.4 | Fine for body text |
| Black text on #516645 | 3.33:1 | AA large text | Lc 22.7 | Dividers and decoration only |
| #516645 text on white | 6.29:1 | AA | Lc 81.3 | Fine for body text |
| #516645 text on black | 3.33:1 | AA large text | Lc -20.5 | 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
#E8EBE6
oklch(93.6% 0.007 132.4)
-
Step 200
200
#D5DBD1
oklch(88.4% 0.015 132.5)
-
Step 300
300
#B9C5B3
oklch(80.9% 0.028 135)
-
Step 400
400
#95A78C
oklch(70.7% 0.043 135.1)
-
Step 500
500
#7B916F
oklch(63% 0.056 134.7)
-
Step 600
600
#647C57
oklch(55.7% 0.062 134.9)
-
Step 700
700 (this color)
#516645
oklch(48.4% 0.057 134.5)
-
Step 800
800
#44553B
oklch(42.7% 0.047 135)
-
Step 900
900
#394632
oklch(37.6% 0.037 134.8)
-
Step 950
950
#22291E
oklch(27% 0.022 134.3)
#516645 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) | #696143 | 0.037 |
| Deuteranopia (no green cones) | #655F47 | 0.036 |
| Tritanopia (no blue cones) | #51635D | 0.041 |
| Achromatopsia (no color) | #606060 | 0.057 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #516645
#516645
oklch(48.4% 0.057 134.5)
- #6B5575
#6B5575
oklch(48.4% 0.057 315.1)
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 #516645, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Moss Green #606C38 ΔE 0.035
- Dark Olive Green #556B2F ΔE 0.036
- Camo Green #526525 ΔE 0.038
- Camouflage Green #4B6113 ΔE 0.055
- Army Green #4B5D16 ΔE 0.055
- Dark Green Blue #1F6357 ΔE 0.058
- Greeny Brown #696006 ΔE 0.059
- Mud Green #606602 ΔE 0.059
Use #516645 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.