#522F39
Closest named color: Purple Brown (#673A3F). oklch(35.2% 0.053 1.7), rgb(82, 47, 57).
Aa
White text reads best on this color (11.51:1).
About this color
#522F39 is a dark, muted red. In OKLCH its lightness is 35%, its chroma 0.053 and its hue 2°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.055 away. White text reads best on it, at 11.51:1.
| Hue family | Reds |
| Lightness | dark (35%) |
| Chroma | muted (0.053) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 1.82:1 |
| White text | 11.51:1 |
Values
| HEX | #522F39 |
| RGB | rgb(82, 47, 57) |
| HSL | hsl(343, 27%, 25%) |
| OKLCH | oklch(35.2% 0.053 1.7) |
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 #522F39 | 11.51:1 | AAA | Lc -100.1 | Preferred for body text |
| Black text on #522F39 | 1.82:1 | Fails | Lc 7.5 | Not readable |
| #522F39 text on white | 11.51:1 | AAA | Lc 96.4 | Preferred for body text |
| #522F39 text on black | 1.82:1 | Fails | Lc 0.0 | 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 900.
-
Step 50
50
#F9F4F5
oklch(97.1% 0.006 3.3)
-
Step 100
100
#F1E7E9
oklch(93.6% 0.011 3.5)
-
Step 200
200
#E7D3D8
oklch(88.5% 0.023 0.6)
-
Step 300
300
#D8B6BF
oklch(80.8% 0.041 0.3)
-
Step 400
400
#C3909E
oklch(70.6% 0.064 0.8)
-
Step 500
500
#B37586
oklch(63.2% 0.081 1.8)
-
Step 600
600
#9E5D6F
oklch(55.7% 0.088 2.5)
-
Step 700
700
#874C5D
oklch(49.1% 0.082 2)
-
Step 800
800
#6E3F4C
oklch(42.8% 0.068 2.5)
-
Step 900
900 (this color)
#522F39
oklch(35.2% 0.053 1.7)
-
Step 950
950
#341F25
oklch(26.9% 0.034 1)
#522F39 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) | #343539 | 0.058 |
| Deuteranopia (no green cones) | #3D3C38 | 0.054 |
| Tritanopia (no blue cones) | #572D32 | 0.014 |
| Achromatopsia (no color) | #393939 | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #522F39
#522F39
oklch(35.2% 0.053 1.7)
- #13443D
#13443D
oklch(35.2% 0.053 181.9)
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 #522F39, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.055
- Onyx #343A40 ΔE 0.060
- Charcoal Grey #3C4142 ΔE 0.062
- Gunmetal #293241 ΔE 0.075
- Space Cadet #2B2D42 ΔE 0.077
- Burgundy #610023 ΔE 0.083
- Grape Purple #5D1451 ΔE 0.083
- Claret #680018 ΔE 0.086
Use #522F39 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.