#596643
Closest named color: Dark Moss Green (#606C38). oklch(49% 0.055 125), rgb(89, 102, 67).
Aa
White text reads best on this color (6.16:1).
About this color
#596643 is a medium-dark, muted brown. In OKLCH its lightness is 49%, its chroma 0.055 and its hue 125°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Moss Green (#606C38), ΔE 0.029 away. White text reads best on it, at 6.16:1.
| Hue family | Browns |
| Lightness | medium-dark (49%) |
| Chroma | muted (0.055) |
| Temperature | in between |
| Nearest name | Dark Moss Green (#606C38) |
| Black text | 3.40:1 |
| White text | 6.16:1 |
Values
| HEX | #596643 |
| RGB | rgb(89, 102, 67) |
| HSL | hsl(82, 21%, 33%) |
| OKLCH | oklch(49% 0.055 125) |
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 #596643 | 6.16:1 | AA | Lc -85.9 | Fine for body text |
| Black text on #596643 | 3.40:1 | AA large text | Lc 23.3 | Dividers and decoration only |
| #596643 text on white | 6.16:1 | AA | Lc 80.8 | Fine for body text |
| #596643 text on black | 3.40:1 | AA large text | Lc -21.1 | 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
#F5F6F3
oklch(97.2% 0.004 121.6)
-
Step 100
100
#E8EBE5
oklch(93.6% 0.009 128.6)
-
Step 200
200
#D7DBD0
oklch(88.5% 0.015 123.1)
-
Step 300
300
#BCC4B1
oklch(80.9% 0.028 125.7)
-
Step 400
400
#9AA689
oklch(70.8% 0.043 125.8)
-
Step 500
500
#82906B
oklch(63.2% 0.056 124.8)
-
Step 600
600
#6B7A53
oklch(55.7% 0.06 125.4)
-
Step 700
700 (this color)
#596643
oklch(49% 0.055 125)
-
Step 800
800
#495438
oklch(42.8% 0.046 125.7)
-
Step 900
900
#3D4530
oklch(37.7% 0.036 125)
-
Step 950
950
#24281C
oklch(26.9% 0.022 122.9)
#596643 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) | #6A6241 | 0.027 |
| Deuteranopia (no green cones) | #686145 | 0.028 |
| Tritanopia (no blue cones) | #5B635D | 0.044 |
| Achromatopsia (no color) | #616161 | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #596643
#596643
oklch(49% 0.055 125)
- #67587A
#67587A
oklch(48.8% 0.056 304.5)
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 #596643, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Moss Green #606C38 ΔE 0.029
- Dark Olive Green #556B2F ΔE 0.035
- Camo Green #526525 ΔE 0.039
- Greeny Brown #696006 ΔE 0.053
- Mud Green #606602 ΔE 0.056
- Muddy Green #657432 ΔE 0.056
- Mud #735C12 ΔE 0.056
- Camouflage Green #4B6113 ΔE 0.058
Use #596643 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.