#585B17
Closest named color: Army Green (#4B5D16). oklch(45.5% 0.088 111.9), rgb(88, 91, 23).
Aa
White text reads best on this color (7.18:1).
About this color
#585B17 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 45%, its chroma 0.088 and its hue 112°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Army Green (#4B5D16), ΔE 0.021 away. White text reads best on it, at 7.18:1.
| Hue family | Browns |
| Lightness | medium-dark (45%) |
| Chroma | moderately saturated (0.088) |
| Temperature | in between |
| Nearest name | Army Green (#4B5D16) |
| Black text | 2.92:1 |
| White text | 7.18:1 |
Values
| HEX | #585B17 |
| RGB | rgb(88, 91, 23) |
| HSL | hsl(63, 60%, 22%) |
| OKLCH | oklch(45.5% 0.088 111.9) |
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 #585B17 | 7.18:1 | AAA | Lc -89.8 | Fine for body text |
| Black text on #585B17 | 2.92:1 | Fails | Lc 19.2 | Dividers and decoration only |
| #585B17 text on white | 7.18:1 | AAA | Lc 84.8 | Fine for body text |
| #585B17 text on black | 2.92:1 | Fails | Lc -17.2 | 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
#EAEBE0
oklch(93.6% 0.015 110.9)
-
Step 200
200
#D9DBC6
oklch(88.4% 0.028 111.4)
-
Step 300
300
#C1C49E
oklch(80.8% 0.052 111.2)
-
Step 400
400
#A2A669
oklch(70.7% 0.082 111.5)
-
Step 500
500
#8B903E
oklch(63.2% 0.106 112.3)
-
Step 600
600
#757917
oklch(55.5% 0.114 112)
-
Step 700
700
#636605
oklch(49.1% 0.107 111.8)
-
Step 800
800 (this color)
#585B17
oklch(45.5% 0.088 111.9)
-
Step 900
900
#434514
oklch(37.7% 0.069 111.5)
-
Step 950
950
#27280D
oklch(26.9% 0.043 110.9)
#585B17 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) | #62570C | 0.018 |
| Deuteranopia (no green cones) | #63581C | 0.021 |
| Tritanopia (no blue cones) | #5E554E | 0.079 |
| Achromatopsia (no color) | #575757 | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #585B17
#585B17
oklch(45.5% 0.088 111.9)
- #584D83
#584D83
oklch(45.5% 0.087 291.9)
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 #585B17, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Army Green #4B5D16 ΔE 0.021
- Olive Brown #645403 ΔE 0.026
- Camouflage Green #4B6113 ΔE 0.027
- Camo Green #526525 ΔE 0.029
- Greeny Brown #696006 ΔE 0.034
- Green Brown #544E03 ΔE 0.040
- Mud Green #606602 ΔE 0.040
- Mud #735C12 ΔE 0.046
Use #585B17 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.