#505409
Closest named color: Green Brown (#544E03). oklch(42.8% 0.091 112.9), rgb(80, 84, 9).
Aa
White text reads best on this color (8.03:1).
About this color
#505409 is a dark, moderately saturated brown. In OKLCH its lightness is 43%, its chroma 0.091 and its hue 113°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Green Brown (#544E03), ΔE 0.018 away. White text reads best on it, at 8.03:1.
| Hue family | Browns |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.091) |
| Temperature | in between |
| Nearest name | Green Brown (#544E03) |
| Black text | 2.61:1 |
| White text | 8.03:1 |
Values
| HEX | #505409 |
| RGB | rgb(80, 84, 9) |
| HSL | hsl(63, 81%, 18%) |
| OKLCH | oklch(42.8% 0.091 112.9) |
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 #505409 | 8.03:1 | AAA | Lc -92.4 | Preferred for body text |
| Black text on #505409 | 2.61:1 | Fails | Lc 16.3 | Dividers and decoration only |
| #505409 text on white | 8.03:1 | AAA | Lc 87.7 | Fine for body text |
| #505409 text on black | 2.61:1 | Fails | Lc -14.4 | Not readable |
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
#D9DCC6
oklch(88.6% 0.03 113.3)
-
Step 300
300
#C0C59E
oklch(80.9% 0.053 113.5)
-
Step 400
400
#A1A767
oklch(70.8% 0.086 113)
-
Step 500
500
#8A903C
oklch(63.1% 0.108 112.9)
-
Step 600
600
#747A12
oklch(55.6% 0.118 113.2)
-
Step 700
700
#626600
oklch(49% 0.109 112.4)
-
Step 800
800 (this color)
#505409
oklch(42.8% 0.091 112.9)
-
Step 900
900
#424513
oklch(37.6% 0.07 112.6)
-
Step 950
950
#27290D
oklch(27.1% 0.045 112.7)
#505409 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) | #5B4F00 | 0.022 |
| Deuteranopia (no green cones) | #5B5111 | 0.022 |
| Tritanopia (no blue cones) | #564E47 | 0.082 |
| Achromatopsia (no color) | #505050 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #505409
#505409
oklch(42.8% 0.091 112.9)
- #52457C
#52457C
oklch(42.9% 0.09 293.1)
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 #505409, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Green Brown #544E03 ΔE 0.018
- Army Green #4B5D16 ΔE 0.026
- Olive Brown #645403 ΔE 0.034
- Camouflage Green #4B6113 ΔE 0.039
- Navy Green #35530A ΔE 0.040
- Mud Brown #60460F ΔE 0.050
- Camo Green #526525 ΔE 0.051
- Pine #2B5D34 ΔE 0.053
Use #505409 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.