#525017
Closest named color: Green Brown (#544E03). oklch(42.1% 0.077 107.3), rgb(82, 80, 23).
Aa
White text reads best on this color (8.33:1).
About this color
#525017 is a dark, moderately saturated brown. In OKLCH its lightness is 42%, its chroma 0.077 and its hue 107°. Its hue sits on the warm side of the wheel. The nearest named color is Green Brown (#544E03), ΔE 0.012 away. White text reads best on it, at 8.33:1.
| Hue family | Browns |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.077) |
| Temperature | warm |
| Nearest name | Green Brown (#544E03) |
| Black text | 2.51:1 |
| White text | 8.33:1 |
Values
| HEX | #525017 |
| RGB | rgb(82, 80, 23) |
| HSL | hsl(58, 56%, 21%) |
| OKLCH | oklch(42.1% 0.077 107.3) |
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 #525017 | 8.33:1 | AAA | Lc -93.3 | Preferred for body text |
| Black text on #525017 | 2.51:1 | Fails | Lc 15.3 | Dividers and decoration only |
| #525017 text on white | 8.33:1 | AAA | Lc 88.7 | Fine for body text |
| #525017 text on black | 2.51:1 | Fails | Lc -13.5 | 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
#F6F6F1
oklch(97.2% 0.007 106.5)
-
Step 100
100
#EAEBE1
oklch(93.7% 0.013 111.3)
-
Step 200
200
#DADBC8
oklch(88.5% 0.026 109.4)
-
Step 300
300
#C3C3A2
oklch(80.9% 0.045 107.4)
-
Step 400
400
#A5A46F
oklch(70.7% 0.072 107.2)
-
Step 500
500
#8F8D48
oklch(63% 0.091 107.3)
-
Step 600
600
#7A7728
oklch(55.6% 0.1 107.1)
-
Step 700
700
#67641B
oklch(49.1% 0.092 107)
-
Step 800
800 (this color)
#525017
oklch(42.1% 0.077 107.3)
-
Step 900
900
#45441B
oklch(37.8% 0.06 107.7)
-
Step 950
950
#282811
oklch(27% 0.038 108.7)
#525017 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) | #574D0F | 0.011 |
| Deuteranopia (no green cones) | #584F1B | 0.012 |
| Tritanopia (no blue cones) | #584A44 | 0.070 |
| Achromatopsia (no color) | #4E4E4E | 0.077 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #525017
#525017
oklch(42.1% 0.077 107.3)
- #4B4675
#4B4675
oklch(42.1% 0.077 287.5)
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 #525017, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Green Brown #544E03 ΔE 0.012
- Olive Brown #645403 ΔE 0.035
- Mud Brown #60460F ΔE 0.036
- Army Green #4B5D16 ΔE 0.041
- Navy Green #35530A ΔE 0.047
- Camouflage Green #4B6113 ΔE 0.054
- Pine #2B5D34 ΔE 0.058
- Camo Green #526525 ΔE 0.062
Use #525017 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.