#585B1E
Closest named color: Army Green (#4B5D16). oklch(45.5% 0.083 111.9), rgb(88, 91, 30).
Aa
White text reads best on this color (7.16:1).
About this color
#585B1E is a medium-dark, moderately saturated brown. In OKLCH its lightness is 46%, its chroma 0.083 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 0.023 away. White text reads best on it, at 7.16:1.
| Hue family | Browns |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.083) |
| Temperature | in between |
| Nearest name | Army Green (#4B5D16) |
| Black text | 2.93:1 |
| White text | 7.16:1 |
Values
| HEX | #585B1E |
| RGB | rgb(88, 91, 30) |
| HSL | hsl(63, 50%, 24%) |
| OKLCH | oklch(45.5% 0.083 111.9) |
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 #585B1E | 7.16:1 | AAA | Lc -89.7 | Fine for body text |
| Black text on #585B1E | 2.93:1 | Fails | Lc 19.2 | Dividers and decoration only |
| #585B1E text on white | 7.16:1 | AAA | Lc 84.8 | Fine for body text |
| #585B1E text on black | 2.93:1 | 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
#D9DBC7
oklch(88.4% 0.027 111.6)
-
Step 300
300
#C1C4A1
oklch(80.9% 0.048 111.4)
-
Step 400
400
#A1A66D
oklch(70.7% 0.078 112.5)
-
Step 500
500
#8B8F44
oklch(63% 0.099 111.7)
-
Step 600
600
#757923
oklch(55.6% 0.107 112)
-
Step 700
700
#626614
oklch(49.1% 0.1 112.4)
-
Step 800
800 (this color)
#585B1E
oklch(45.5% 0.083 111.9)
-
Step 900
900
#424519
oklch(37.7% 0.064 112.7)
-
Step 950
950
#272810
oklch(26.9% 0.04 110.9)
#585B1E 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) | #625716 | 0.018 |
| Deuteranopia (no green cones) | #625822 | 0.020 |
| Tritanopia (no blue cones) | #5E554E | 0.074 |
| Achromatopsia (no color) | #585858 | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #585B1E
#585B1E
oklch(45.5% 0.083 111.9)
- #584E81
#584E81
oklch(45.6% 0.082 291.8)
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 #585B1E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Army Green #4B5D16 ΔE 0.023
- Olive Brown #645403 ΔE 0.026
- Camo Green #526525 ΔE 0.029
- Camouflage Green #4B6113 ΔE 0.030
- Greeny Brown #696006 ΔE 0.035
- Green Brown #544E03 ΔE 0.040
- Mud Green #606602 ΔE 0.042
- Mud #735C12 ΔE 0.045
Use #585B1E 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.