#576D39
Closest named color: Dark Olive Green (#556B2F). oklch(50.4% 0.081 127.8), rgb(87, 109, 57).
Aa
White text reads best on this color (5.75:1).
About this color
#576D39 is a medium-dark, moderately saturated green. In OKLCH its lightness is 50%, its chroma 0.081 and its hue 128°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.012 away. White text reads best on it, at 5.75:1.
| Hue family | Greens |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.081) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.65:1 |
| White text | 5.75:1 |
Values
| HEX | #576D39 |
| RGB | rgb(87, 109, 57) |
| HSL | hsl(85, 31%, 33%) |
| OKLCH | oklch(50.4% 0.081 127.8) |
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 #576D39 | 5.75:1 | AA | Lc -84.0 | Fine for body text |
| Black text on #576D39 | 3.65:1 | AA large text | Lc 25.3 | Dividers and decoration only |
| #576D39 text on white | 5.75:1 | AA | Lc 78.7 | Fine for body text |
| #576D39 text on black | 3.65:1 | AA large text | Lc -23.1 | 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
#F4F6F2
oklch(97.1% 0.006 128.5)
-
Step 100
100
#E8EBE3
oklch(93.6% 0.011 123.5)
-
Step 200
200
#D5DCCD
oklch(88.5% 0.022 127.4)
-
Step 300
300
#B9C6AB
oklch(80.9% 0.04 128.3)
-
Step 400
400
#95A87F
oklch(70.6% 0.061 128.1)
-
Step 500
500
#7C935E
oklch(63.2% 0.08 127.6)
-
Step 600
600
#657D44
oklch(55.6% 0.086 127.6)
-
Step 700
700 (this color)
#576D39
oklch(50.4% 0.081 127.8)
-
Step 800
800
#44562D
oklch(42.7% 0.067 128.3)
-
Step 900
900
#3A4728
oklch(37.8% 0.052 127.3)
-
Step 950
950
#222A18
oklch(27.2% 0.034 127.9)
#576D39 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) | #726735 | 0.042 |
| Deuteranopia (no green cones) | #6E653C | 0.042 |
| Tritanopia (no blue cones) | #596961 | 0.063 |
| Achromatopsia (no color) | #666666 | 0.081 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #576D39
#576D39
oklch(50.4% 0.081 127.8)
- #715788
#715788
oklch(50.3% 0.082 308)
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 #576D39, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.012
- Dark Moss Green #606C38 ΔE 0.013
- Camo Green #526525 ΔE 0.030
- Muddy Green #657432 ΔE 0.032
- Mud Green #606602 ΔE 0.039
- Brown Green #706C11 ΔE 0.044
- Browny Green #6F6C0A ΔE 0.045
- Greeny Brown #696006 ΔE 0.048
Use #576D39 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.