#57682E
Closest named color: Dark Olive Green (#556B2F). oklch(48.9% 0.085 123.1), rgb(87, 104, 46).
Aa
White text reads best on this color (6.13:1).
About this color
#57682E is a medium-dark, moderately saturated brown. In OKLCH its lightness is 49%, its chroma 0.085 and its hue 123°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.009 away. White text reads best on it, at 6.13:1.
| Hue family | Browns |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.085) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.42:1 |
| White text | 6.13:1 |
Values
| HEX | #57682E |
| RGB | rgb(87, 104, 46) |
| HSL | hsl(78, 39%, 29%) |
| OKLCH | oklch(48.9% 0.085 123.1) |
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 #57682E | 6.13:1 | AA | Lc -85.7 | Fine for body text |
| Black text on #57682E | 3.42:1 | AA large text | Lc 23.5 | Dividers and decoration only |
| #57682E text on white | 6.13:1 | AA | Lc 80.5 | Fine for body text |
| #57682E text on black | 3.42:1 | AA large text | Lc -21.3 | 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
#E8EBE3
oklch(93.6% 0.011 123.5)
-
Step 200
200
#D6DCCC
oklch(88.5% 0.022 123.7)
-
Step 300
300
#BBC5A8
oklch(80.8% 0.041 122.8)
-
Step 400
400
#99A87A
oklch(70.8% 0.066 122.8)
-
Step 500
500
#809258
oklch(63.1% 0.084 122.9)
-
Step 600
600
#697C3C
oklch(55.6% 0.092 123)
-
Step 700
700 (this color)
#57682E
oklch(48.9% 0.085 123.1)
-
Step 800
800
#485527
oklch(42.7% 0.07 122.4)
-
Step 900
900
#3C4625
oklch(37.6% 0.054 122.8)
-
Step 950
950
#232916
oklch(26.9% 0.034 123)
#57682E 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) | #6E6229 | 0.037 |
| Deuteranopia (no green cones) | #6B6231 | 0.036 |
| Tritanopia (no blue cones) | #5B635B | 0.071 |
| Achromatopsia (no color) | #626262 | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #57682E
#57682E
oklch(48.9% 0.085 123.1)
- #6A5488
#6A5488
oklch(49% 0.085 302.9)
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 #57682E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.009
- Camo Green #526525 ΔE 0.015
- Dark Moss Green #606C38 ΔE 0.021
- Mud Green #606602 ΔE 0.028
- Greeny Brown #696006 ΔE 0.036
- Camouflage Green #4B6113 ΔE 0.036
- Army Green #4B5D16 ΔE 0.043
- Muddy Green #657432 ΔE 0.043
Use #57682E 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.