#566628
Closest named color: Camo Green (#526525). oklch(48.3% 0.089 121.9), rgb(86, 102, 40).
Aa
White text reads best on this color (6.31:1).
About this color
#566628 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 48%, its chroma 0.089 and its hue 122°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Camo Green (#526525), ΔE 0.008 away. White text reads best on it, at 6.31:1.
| Hue family | Browns |
| Lightness | medium-dark (48%) |
| Chroma | moderately saturated (0.089) |
| Temperature | in between |
| Nearest name | Camo Green (#526525) |
| Black text | 3.32:1 |
| White text | 6.31:1 |
Values
| HEX | #566628 |
| RGB | rgb(86, 102, 40) |
| HSL | hsl(75, 44%, 28%) |
| OKLCH | oklch(48.3% 0.089 121.9) |
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 #566628 | 6.31:1 | AA | Lc -86.5 | Fine for body text |
| Black text on #566628 | 3.32:1 | AA large text | Lc 22.7 | Dividers and decoration only |
| #566628 text on white | 6.31:1 | AA | Lc 81.4 | Fine for body text |
| #566628 text on black | 3.32:1 | 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
#F5F6F2
oklch(97.1% 0.005 117.9)
-
Step 100
100
#E8EBE2
oklch(93.5% 0.012 121.7)
-
Step 200
200
#D6DCCB
oklch(88.5% 0.024 122.8)
-
Step 300
300
#BCC5A7
oklch(80.8% 0.042 120.9)
-
Step 400
400
#99A878
oklch(70.7% 0.069 122.3)
-
Step 500
500
#809254
oklch(63.1% 0.088 122.2)
-
Step 600
600
#6A7C38
oklch(55.6% 0.096 121.9)
-
Step 700
700 (this color)
#566628
oklch(48.3% 0.089 121.9)
-
Step 800
800
#485524
oklch(42.6% 0.074 121.9)
-
Step 900
900
#3C4622
oklch(37.5% 0.057 121.9)
-
Step 950
950
#232915
oklch(26.9% 0.036 122.4)
#566628 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) | #6C6021 | 0.036 |
| Deuteranopia (no green cones) | #6A602C | 0.036 |
| Tritanopia (no blue cones) | #5A6159 | 0.075 |
| Achromatopsia (no color) | #606060 | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #566628
#566628
oklch(48.3% 0.089 121.9)
- #685188
#685188
oklch(48.2% 0.09 302.4)
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 #566628, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Camo Green #526525 ΔE 0.008
- Dark Olive Green #556B2F ΔE 0.015
- Mud Green #606602 ΔE 0.025
- Camouflage Green #4B6113 ΔE 0.029
- Dark Moss Green #606C38 ΔE 0.029
- Greeny Brown #696006 ΔE 0.033
- Army Green #4B5D16 ΔE 0.035
- Browny Green #6F6C0A ΔE 0.047
Use #566628 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.