#522D66
Closest named color: Grape Purple (#5D1451). oklch(37.1% 0.102 312.4), rgb(82, 45, 102).
Aa
White text reads best on this color (10.90:1).
About this color
#522D66 is a dark, moderately saturated purple. In OKLCH its lightness is 37%, its chroma 0.102 and its hue 312°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.060 away. White text reads best on it, at 10.90:1.
| Hue family | Purples |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.102) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.92:1 |
| White text | 10.90:1 |
Values
| HEX | #522D66 |
| RGB | rgb(82, 45, 102) |
| HSL | hsl(279, 39%, 29%) |
| OKLCH | oklch(37.1% 0.102 312.4) |
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 #522D66 | 10.90:1 | AAA | Lc -98.9 | Preferred for body text |
| Black text on #522D66 | 1.92:1 | Fails | Lc 8.9 | Not readable |
| #522D66 text on white | 10.90:1 | AAA | Lc 95.0 | Preferred for body text |
| #522D66 text on black | 1.92:1 | Fails | Lc -7.7 | 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
#F8F4FB
oklch(97.2% 0.01 311.2)
-
Step 100
100
#EFE6F5
oklch(93.6% 0.022 312.2)
-
Step 200
200
#E3D2EE
oklch(88.6% 0.042 312.3)
-
Step 300
300
#D2B3E5
oklch(81% 0.077 312.5)
-
Step 400
400
#BB89D7
oklch(70.7% 0.123 312.8)
-
Step 500
500
#A96ACC
oklch(63.1% 0.155 312.4)
-
Step 600
600
#944FB9
oklch(55.6% 0.169 312.2)
-
Step 700
700
#7E3FA0
oklch(49.1% 0.158 312)
-
Step 800
800
#673481
oklch(42.6% 0.131 312.7)
-
Step 900
900 (this color)
#522D66
oklch(37.1% 0.102 312.4)
-
Step 950
950
#311C3D
oklch(27% 0.065 312.1)
#522D66 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) | #1E3B68 | 0.087 |
| Deuteranopia (no green cones) | #2A3E65 | 0.078 |
| Tritanopia (no blue cones) | #503645 | 0.069 |
| Achromatopsia (no color) | #3D3D3D | 0.102 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #522D66
#522D66
oklch(37.1% 0.102 312.4)
- #2A4A02
#2A4A02
oklch(37% 0.101 132.2)
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 #522D66, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.060
- Dark Slate Blue #483D8B ΔE 0.071
- Royal Purple #4B006E ΔE 0.079
- Plum Purple #4E0550 ΔE 0.081
- Rich Purple #720058 ΔE 0.087
- Indigo #4B0082 ΔE 0.087
- Velvet #750851 ΔE 0.090
- Deep Violet #490648 ΔE 0.091
Use #522D66 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.