#576757
Closest named color: Dim Gray (#696969). oklch(49.5% 0.032 145.1), rgb(87, 103, 87).
Aa
White text reads best on this color (6.02:1).
About this color
#576757 is a medium-dark, muted green. In OKLCH its lightness is 50%, its chroma 0.032 and its hue 145°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dim Gray (#696969), ΔE 0.041 away. White text reads best on it, at 6.02:1.
| Hue family | Greens |
| Lightness | medium-dark (50%) |
| Chroma | muted (0.032) |
| Temperature | in between |
| Nearest name | Dim Gray (#696969) |
| Black text | 3.48:1 |
| White text | 6.02:1 |
Values
| HEX | #576757 |
| RGB | rgb(87, 103, 87) |
| HSL | hsl(120, 8%, 37%) |
| OKLCH | oklch(49.5% 0.032 145.1) |
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 #576757 | 6.02:1 | AA | Lc -85.3 | Fine for body text |
| Black text on #576757 | 3.48:1 | AA large text | Lc 23.9 | Dividers and decoration only |
| #576757 text on white | 6.02:1 | AA | Lc 80.1 | Fine for body text |
| #576757 text on black | 3.48:1 | AA large text | Lc -21.7 | 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
#F5F6F4
oklch(97.2% 0.003 128.5)
-
Step 100
100
#E8EBE8
oklch(93.7% 0.005 145.5)
-
Step 200
200
#D6DBD6
oklch(88.6% 0.009 145.5)
-
Step 300
300
#BBC3BB
oklch(80.9% 0.014 145.4)
-
Step 400
400
#97A597
oklch(70.7% 0.026 145.3)
-
Step 500
500
#7E8F7E
oklch(63.1% 0.032 145.2)
-
Step 600
600
#677967
oklch(55.6% 0.035 145.1)
-
Step 700
700 (this color)
#576757
oklch(49.5% 0.032 145.1)
-
Step 800
800
#465346
oklch(42.7% 0.027 145.1)
-
Step 900
900
#3B453B
oklch(37.8% 0.021 145.1)
-
Step 950
950
#232823
oklch(27% 0.012 145.2)
#576757 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) | #686456 | 0.026 |
| Deuteranopia (no green cones) | #656258 | 0.025 |
| Tritanopia (no blue cones) | #566662 | 0.019 |
| Achromatopsia (no color) | #636363 | 0.032 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #576757
#576757
oklch(49.5% 0.032 145.1)
- #6C5C6C
#6C5C6C
oklch(49.6% 0.032 326)
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 #576757, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dim Gray #696969 ΔE 0.041
- Slate #516572 ΔE 0.046
- Dark Moss Green #606C38 ΔE 0.051
- Dark Olive Green #556B2F ΔE 0.060
- Dark Taupe #7F684E ΔE 0.063
- Dark Green Blue #1F6357 ΔE 0.063
- Camo Green #526525 ΔE 0.066
- Dark Aqua #05696B ΔE 0.069
Use #576757 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.