#586830
Closest named color: Dark Olive Green (#556B2F). oklch(49% 0.083 122.6), rgb(88, 104, 48).
Aa
White text reads best on this color (6.10:1).
About this color
#586830 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 49%, its chroma 0.083 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 0.010 away. White text reads best on it, at 6.10:1.
| Hue family | Browns |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.083) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.43:1 |
| White text | 6.10:1 |
Values
| HEX | #586830 |
| RGB | rgb(88, 104, 48) |
| HSL | hsl(77, 37%, 30%) |
| OKLCH | oklch(49% 0.083 122.6) |
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 #586830 | 6.10:1 | AA | Lc -85.6 | Fine for body text |
| Black text on #586830 | 3.43:1 | AA large text | Lc 23.6 | Dividers and decoration only |
| #586830 text on white | 6.10:1 | AA | Lc 80.4 | Fine for body text |
| #586830 text on black | 3.43:1 | AA large text | Lc -21.4 | 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
#BCC5A9
oklch(80.9% 0.04 121.8)
-
Step 400
400
#99A77B
oklch(70.6% 0.063 122.4)
-
Step 500
500
#809259
oklch(63.1% 0.082 123)
-
Step 600
600
#6A7C3E
oklch(55.7% 0.089 122.6)
-
Step 700
700 (this color)
#586830
oklch(49% 0.083 122.6)
-
Step 800
800
#485529
oklch(42.7% 0.068 122.8)
-
Step 900
900
#3C4625
oklch(37.6% 0.054 122.8)
-
Step 950
950
#232916
oklch(26.9% 0.034 123)
#586830 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) | #6E622B | 0.036 |
| Deuteranopia (no green cones) | #6B6233 | 0.035 |
| Tritanopia (no blue cones) | #5C635B | 0.068 |
| Achromatopsia (no color) | #626262 | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #586830
#586830
oklch(49% 0.083 122.6)
- #6A5587
#6A5587
oklch(49.1% 0.082 302.8)
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 #586830, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.010
- Camo Green #526525 ΔE 0.017
- Dark Moss Green #606C38 ΔE 0.019
- Mud Green #606602 ΔE 0.030
- Greeny Brown #696006 ΔE 0.036
- Camouflage Green #4B6113 ΔE 0.039
- Muddy Green #657432 ΔE 0.042
- Brown Green #706C11 ΔE 0.044
Use #586830 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.