#56581E
Closest named color: Army Green (#4B5D16). oklch(44.6% 0.079 111.1), rgb(86, 88, 30).
Aa
White text reads best on this color (7.47:1).
About this color
#56581E is a dark, moderately saturated brown. In OKLCH its lightness is 45%, its chroma 0.079 and its hue 111°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Army Green (#4B5D16), ΔE 0.025 away. White text reads best on it, at 7.47:1.
| Hue family | Browns |
| Lightness | dark (45%) |
| Chroma | moderately saturated (0.079) |
| Temperature | in between |
| Nearest name | Army Green (#4B5D16) |
| Black text | 2.81:1 |
| White text | 7.47:1 |
Values
| HEX | #56581E |
| RGB | rgb(86, 88, 30) |
| HSL | hsl(62, 49%, 23%) |
| OKLCH | oklch(44.6% 0.079 111.1) |
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 #56581E | 7.47:1 | AAA | Lc -90.7 | Preferred for body text |
| Black text on #56581E | 2.81:1 | Fails | Lc 18.1 | Dividers and decoration only |
| #56581E text on white | 7.47:1 | AAA | Lc 85.9 | Fine for body text |
| #56581E text on black | 2.81:1 | Fails | Lc -16.1 | 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 800.
-
Step 50
50
#F5F6F1
oklch(97.1% 0.007 115.7)
-
Step 100
100
#EAEBE1
oklch(93.7% 0.013 111.3)
-
Step 200
200
#D9DBC8
oklch(88.5% 0.026 111.8)
-
Step 300
300
#C1C4A2
oklch(80.9% 0.046 111.5)
-
Step 400
400
#A2A56F
oklch(70.6% 0.074 110.8)
-
Step 500
500
#8C8F47
oklch(63.1% 0.095 111)
-
Step 600
600
#767927
oklch(55.7% 0.104 111.3)
-
Step 700
700
#636519
oklch(49% 0.096 111)
-
Step 800
800 (this color)
#56581E
oklch(44.6% 0.079 111.1)
-
Step 900
900
#43451B
oklch(37.8% 0.062 111.5)
-
Step 950
950
#272811
oklch(26.9% 0.038 110.9)
#56581E 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) | #5F5417 | 0.017 |
| Deuteranopia (no green cones) | #5F5622 | 0.017 |
| Tritanopia (no blue cones) | #5C534C | 0.070 |
| Achromatopsia (no color) | #555555 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #56581E
#56581E
oklch(44.6% 0.079 111.1)
- #544C7D
#544C7D
oklch(44.6% 0.079 290.3)
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 #56581E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Army Green #4B5D16 ΔE 0.025
- Olive Brown #645403 ΔE 0.025
- Green Brown #544E03 ΔE 0.032
- Camouflage Green #4B6113 ΔE 0.035
- Camo Green #526525 ΔE 0.038
- Greeny Brown #696006 ΔE 0.044
- Mud #735C12 ΔE 0.051
- Mud Green #606602 ΔE 0.052
Use #56581E 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.