#586C33
Closest named color: Dark Olive Green (#556B2F). oklch(50.1% 0.085 125.3), rgb(88, 108, 51).
Aa
White text reads best on this color (5.82:1).
About this color
#586C33 is a medium-dark, moderately saturated green. In OKLCH its lightness is 50%, its chroma 0.085 and its hue 125°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.007 away. White text reads best on it, at 5.82:1.
| Hue family | Greens |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.085) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.60:1 |
| White text | 5.82:1 |
Values
| HEX | #586C33 |
| RGB | rgb(88, 108, 51) |
| HSL | hsl(81, 36%, 31%) |
| OKLCH | oklch(50.1% 0.085 125.3) |
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 #586C33 | 5.82:1 | AA | Lc -84.3 | Fine for body text |
| Black text on #586C33 | 3.60:1 | AA large text | Lc 25.0 | Dividers and decoration only |
| #586C33 text on white | 5.82:1 | AA | Lc 79.1 | Fine for body text |
| #586C33 text on black | 3.60:1 | AA large text | Lc -22.7 | 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
#F4F6F2
oklch(97.1% 0.006 128.5)
-
Step 100
100
#E8EBE3
oklch(93.6% 0.011 123.5)
-
Step 200
200
#D5DCCC
oklch(88.5% 0.023 126.3)
-
Step 300
300
#BAC6A9
oklch(80.9% 0.042 125.7)
-
Step 400
400
#97A87B
oklch(70.6% 0.066 124.9)
-
Step 500
500
#7D9359
oklch(63.1% 0.085 125.7)
-
Step 600
600
#677D3E
oklch(55.7% 0.092 125.1)
-
Step 700
700 (this color)
#586C33
oklch(50.1% 0.085 125.3)
-
Step 800
800
#465629
oklch(42.8% 0.071 125.4)
-
Step 900
900
#3B4725
oklch(37.8% 0.056 124.9)
-
Step 950
950
#222916
oklch(26.8% 0.035 125.1)
#586C33 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) | #71662E | 0.039 |
| Deuteranopia (no green cones) | #6E6536 | 0.039 |
| Tritanopia (no blue cones) | #5B675F | 0.070 |
| Achromatopsia (no color) | #656565 | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #586C33
#586C33
oklch(50.1% 0.085 125.3)
- #6F568A
#6F568A
oklch(50% 0.085 305.6)
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 #586C33, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.007
- Dark Moss Green #606C38 ΔE 0.014
- Camo Green #526525 ΔE 0.026
- Muddy Green #657432 ΔE 0.032
- Mud Green #606602 ΔE 0.033
- Brown Green #706C11 ΔE 0.040
- Browny Green #6F6C0A ΔE 0.041
- Greeny Brown #696006 ΔE 0.042
Use #586C33 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.