#576B56
Closest named color: Dark Moss Green (#606C38). oklch(50.5% 0.041 143.7), rgb(87, 107, 86).
Aa
White text reads best on this color (5.76:1).
About this color
#576B56 is a medium-dark, muted green. In OKLCH its lightness is 51%, its chroma 0.041 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Moss Green (#606C38), ΔE 0.042 away. White text reads best on it, at 5.76:1.
| Hue family | Greens |
| Lightness | medium-dark (51%) |
| Chroma | muted (0.041) |
| Temperature | in between |
| Nearest name | Dark Moss Green (#606C38) |
| Black text | 3.64:1 |
| White text | 5.76:1 |
Values
| HEX | #576B56 |
| RGB | rgb(87, 107, 86) |
| HSL | hsl(117, 11%, 38%) |
| OKLCH | oklch(50.5% 0.041 143.7) |
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 #576B56 | 5.76:1 | AA | Lc -84.1 | Fine for body text |
| Black text on #576B56 | 3.64:1 | AA large text | Lc 25.2 | Dividers and decoration only |
| #576B56 text on white | 5.76:1 | AA | Lc 78.8 | Fine for body text |
| #576B56 text on black | 3.64:1 | AA large text | Lc -23.0 | 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
#F4F6F4
oklch(97.1% 0.003 145.5)
-
Step 100
100
#E8EBE7
oklch(93.7% 0.006 137.8)
-
Step 200
200
#D5DBD5
oklch(88.5% 0.01 145.5)
-
Step 300
300
#B9C4B9
oklch(80.9% 0.019 145.4)
-
Step 400
400
#95A694
oklch(70.7% 0.032 143.7)
-
Step 500
500
#7B907A
oklch(63% 0.04 143.9)
-
Step 600
600
#647A63
oklch(55.5% 0.044 143.8)
-
Step 700
700 (this color)
#576B56
oklch(50.5% 0.041 143.7)
-
Step 800
800
#445443
oklch(42.7% 0.034 143.4)
-
Step 900
900
#394539
oklch(37.6% 0.026 145)
-
Step 950
950
#222921
oklch(27.1% 0.018 141.6)
#576B56 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) | #6C6755 | 0.032 |
| Deuteranopia (no green cones) | #696557 | 0.031 |
| Tritanopia (no blue cones) | #556A65 | 0.024 |
| Achromatopsia (no color) | #666666 | 0.041 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #576B56
#576B56
oklch(50.5% 0.041 143.7)
- #705D72
#705D72
oklch(50.4% 0.04 323.1)
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 #576B56, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Moss Green #606C38 ΔE 0.042
- Dim Gray #696969 ΔE 0.044
- Dark Olive Green #556B2F ΔE 0.053
- Slate #516572 ΔE 0.054
- Dark Taupe #7F684E ΔE 0.060
- Camo Green #526525 ΔE 0.063
- Muddy Green #657432 ΔE 0.063
- Grey Brown #7F7053 ΔE 0.064
Use #576B56 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.