#522D64
Closest named color: Grape Purple (#5D1451). oklch(37% 0.099 313.6), rgb(82, 45, 100).
Aa
White text reads best on this color (10.94:1).
About this color
#522D64 is a dark, moderately saturated purple. In OKLCH its lightness is 37%, its chroma 0.099 and its hue 314°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.058 away. White text reads best on it, at 10.94:1.
| Hue family | Purples |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.099) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.91:1 |
| White text | 10.94:1 |
Values
| HEX | #522D64 |
| RGB | rgb(82, 45, 100) |
| HSL | hsl(280, 38%, 28%) |
| OKLCH | oklch(37% 0.099 313.6) |
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 #522D64 | 10.94:1 | AAA | Lc -99.0 | Preferred for body text |
| Black text on #522D64 | 1.91:1 | Fails | Lc 8.8 | Not readable |
| #522D64 text on white | 10.94:1 | AAA | Lc 95.1 | Preferred for body text |
| #522D64 text on black | 1.91:1 | Fails | Lc -7.6 | 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
#F8F4FA
oklch(97.2% 0.009 314.8)
-
Step 100
100
#EFE6F4
oklch(93.6% 0.021 313.8)
-
Step 200
200
#E3D2ED
oklch(88.6% 0.041 313.2)
-
Step 300
300
#D2B3E3
oklch(80.9% 0.074 313.5)
-
Step 400
400
#BB8AD5
oklch(70.8% 0.119 313.4)
-
Step 500
500
#AA6ACA
oklch(63.1% 0.153 313.5)
-
Step 600
600
#954FB6
oklch(55.5% 0.166 313.7)
-
Step 700
700
#7F3F9D
oklch(49% 0.155 313.6)
-
Step 800
800
#67357F
oklch(42.6% 0.127 313.5)
-
Step 900
900 (this color)
#522D64
oklch(37% 0.099 313.6)
-
Step 950
950
#311C3C
oklch(27% 0.063 313.1)
#522D64 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) | #203A66 | 0.085 |
| Deuteranopia (no green cones) | #2B3D63 | 0.076 |
| Tritanopia (no blue cones) | #503644 | 0.067 |
| Achromatopsia (no color) | #3C3C3C | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #522D64
#522D64
oklch(37% 0.099 313.6)
- #284A07
#284A07
oklch(36.9% 0.1 133.8)
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 #522D64, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.058
- Dark Slate Blue #483D8B ΔE 0.074
- Plum Purple #4E0550 ΔE 0.080
- Royal Purple #4B006E ΔE 0.081
- Rich Purple #720058 ΔE 0.086
- Velvet #750851 ΔE 0.089
- Deep Violet #490648 ΔE 0.089
- Indigo #4B0082 ΔE 0.090
Use #522D64 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.