#505C25
Closest named color: Army Green (#4B5D16). oklch(45.1% 0.08 120), rgb(80, 92, 37).
Aa
White text reads best on this color (7.24:1).
About this color
#505C25 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 45%, its chroma 0.080 and its hue 120°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Army Green (#4B5D16), ΔE 0.018 away. White text reads best on it, at 7.24:1.
| Hue family | Browns |
| Lightness | medium-dark (45%) |
| Chroma | moderately saturated (0.080) |
| Temperature | in between |
| Nearest name | Army Green (#4B5D16) |
| Black text | 2.89:1 |
| White text | 7.24:1 |
Values
| HEX | #505C25 |
| RGB | rgb(80, 92, 37) |
| HSL | hsl(73, 43%, 25%) |
| OKLCH | oklch(45.1% 0.08 120) |
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 #505C25 | 7.24:1 | AAA | Lc -90.0 | Fine for body text |
| Black text on #505C25 | 2.89:1 | Fails | Lc 18.9 | Dividers and decoration only |
| #505C25 text on white | 7.24:1 | AAA | Lc 85.1 | Fine for body text |
| #505C25 text on black | 2.89:1 | Fails | Lc -16.9 | 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
#E8EBE1
oklch(93.5% 0.014 120.3)
-
Step 200
200
#D7DCC9
oklch(88.5% 0.026 118.9)
-
Step 300
300
#BCC6A4
oklch(81% 0.048 120.8)
-
Step 400
400
#9AA873
oklch(70.7% 0.075 120.4)
-
Step 500
500
#82924D
oklch(63.1% 0.096 119.9)
-
Step 600
600
#6C7C2F
oklch(55.6% 0.104 119.8)
-
Step 700
700
#5A6822
oklch(49% 0.096 119.7)
-
Step 800
800 (this color)
#505C25
oklch(45.1% 0.08 120)
-
Step 900
900
#3D461E
oklch(37.6% 0.062 120)
-
Step 950
950
#242912
oklch(26.9% 0.039 119.2)
#505C25 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) | #62571F | 0.030 |
| Deuteranopia (no green cones) | #605728 | 0.030 |
| Tritanopia (no blue cones) | #545750 | 0.068 |
| Achromatopsia (no color) | #575757 | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #505C25
#505C25
oklch(45.1% 0.08 120)
- #5D4B7B
#5D4B7B
oklch(45.2% 0.079 300.5)
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 #505C25, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Army Green #4B5D16 ΔE 0.018
- Camouflage Green #4B6113 ΔE 0.027
- Camo Green #526525 ΔE 0.028
- Olive Brown #645403 ΔE 0.037
- Green Brown #544E03 ΔE 0.042
- Pine #2B5D34 ΔE 0.045
- Greeny Brown #696006 ΔE 0.045
- Dark Olive Green #556B2F ΔE 0.046
Use #505C25 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.