#57644C
Closest named color: Dark Moss Green (#606C38). oklch(48.5% 0.041 131), rgb(87, 100, 76).
Aa
White text reads best on this color (6.30:1).
About this color
#57644C is a medium-dark, muted green. In OKLCH its lightness is 49%, its chroma 0.041 and its hue 131°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Moss Green (#606C38), ΔE 0.044 away. White text reads best on it, at 6.30:1.
| Hue family | Greens |
| Lightness | medium-dark (49%) |
| Chroma | muted (0.041) |
| Temperature | in between |
| Nearest name | Dark Moss Green (#606C38) |
| Black text | 3.33:1 |
| White text | 6.30:1 |
Values
| HEX | #57644C |
| RGB | rgb(87, 100, 76) |
| HSL | hsl(92, 14%, 35%) |
| OKLCH | oklch(48.5% 0.041 131) |
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 #57644C | 6.30:1 | AA | Lc -86.5 | Fine for body text |
| Black text on #57644C | 3.33:1 | AA large text | Lc 22.7 | Dividers and decoration only |
| #57644C text on white | 6.30:1 | AA | Lc 81.4 | Fine for body text |
| #57644C 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
#F5F6F4
oklch(97.2% 0.003 128.5)
-
Step 100
100
#E8EBE7
oklch(93.7% 0.006 137.8)
-
Step 200
200
#D6DBD3
oklch(88.5% 0.012 133.4)
-
Step 300
300
#BCC3B6
oklch(80.8% 0.02 130.2)
-
Step 400
400
#9AA591
oklch(70.7% 0.031 130.9)
-
Step 500
500
#818F76
oklch(63.2% 0.04 131.4)
-
Step 600
600
#6A795E
oklch(55.6% 0.044 131.4)
-
Step 700
700 (this color)
#57644C
oklch(48.5% 0.041 131)
-
Step 800
800
#495340
oklch(42.8% 0.033 130.3)
-
Step 900
900
#3D4536
oklch(37.8% 0.027 130.5)
-
Step 950
950
#242820
oklch(27% 0.016 129.1)
#57644C 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) | #66614B | 0.024 |
| Deuteranopia (no green cones) | #64604D | 0.023 |
| Tritanopia (no blue cones) | #58625D | 0.029 |
| Achromatopsia (no color) | #606060 | 0.041 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #57644C
#57644C
oklch(48.5% 0.041 131)
- #665970
#665970
oklch(48.5% 0.04 310.3)
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 #57644C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Moss Green #606C38 ΔE 0.044
- Dark Olive Green #556B2F ΔE 0.050
- Camo Green #526525 ΔE 0.053
- Dim Gray #696969 ΔE 0.054
- Slate #516572 ΔE 0.059
- Dark Green Blue #1F6357 ΔE 0.061
- Dark Taupe #7F684E ΔE 0.066
- Greeny Brown #696006 ΔE 0.066
Use #57644C 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.