#505E1D
Closest named color: Army Green (#4B5D16). oklch(45.6% 0.09 120.5), rgb(80, 94, 29).
Aa
White text reads best on this color (7.09:1).
About this color
#505E1D is a medium-dark, moderately saturated brown. In OKLCH its lightness is 46%, its chroma 0.090 and its hue 121°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Army Green (#4B5D16), ΔE 0.011 away. White text reads best on it, at 7.09:1.
| Hue family | Browns |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.090) |
| Temperature | in between |
| Nearest name | Army Green (#4B5D16) |
| Black text | 2.95:1 |
| White text | 7.09:1 |
Values
| HEX | #505E1D |
| RGB | rgb(80, 94, 29) |
| HSL | hsl(73, 53%, 24%) |
| OKLCH | oklch(45.6% 0.09 120.5) |
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 #505E1D | 7.09:1 | AAA | Lc -89.4 | Fine for body text |
| Black text on #505E1D | 2.95:1 | Fails | Lc 19.5 | Dividers and decoration only |
| #505E1D text on white | 7.09:1 | AAA | Lc 84.5 | Fine for body text |
| #505E1D text on black | 2.95:1 | Fails | Lc -17.5 | 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
#E8ECE0
oklch(93.7% 0.017 121.8)
-
Step 200
200
#D6DCC7
oklch(88.4% 0.029 120)
-
Step 300
300
#BBC6A0
oklch(80.8% 0.053 120.7)
-
Step 400
400
#99A96C
oklch(70.7% 0.085 120.6)
-
Step 500
500
#809343
oklch(63% 0.108 120.7)
-
Step 600
600
#6A7D21
oklch(55.6% 0.117 120.6)
-
Step 700
700
#586912
oklch(49% 0.109 120.6)
-
Step 800
800 (this color)
#505E1D
oklch(45.6% 0.09 120.5)
-
Step 900
900
#3C4718
oklch(37.7% 0.071 121)
-
Step 950
950
#232A0F
oklch(27.1% 0.046 121.6)
#505E1D 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) | #645814 | 0.034 |
| Deuteranopia (no green cones) | #625822 | 0.035 |
| Tritanopia (no blue cones) | #555951 | 0.077 |
| Achromatopsia (no color) | #585858 | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #505E1D
#505E1D
oklch(45.6% 0.09 120.5)
- #5F4A81
#5F4A81
oklch(45.5% 0.09 300.5)
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 #505E1D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Army Green #4B5D16 ΔE 0.011
- Camouflage Green #4B6113 ΔE 0.016
- Camo Green #526525 ΔE 0.021
- Olive Brown #645403 ΔE 0.039
- Mud Green #606602 ΔE 0.039
- Greeny Brown #696006 ΔE 0.041
- Dark Olive Green #556B2F ΔE 0.041
- Green Brown #544E03 ΔE 0.046
Use #505E1D 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.