#8564AB
Closest named color: Deep Lavender (#8D5EB7). oklch(56.6% 0.112 304.5), rgb(133, 100, 171).
Aa
White text reads best on this color (4.76:1).
About this color
#8564AB is a medium-dark, moderately saturated purple. In OKLCH its lightness is 57%, its chroma 0.112 and its hue 304°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lavender (#8D5EB7), ΔE 0.029 away. White text reads best on it, at 4.76:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.112) |
| Temperature | in between |
| Nearest name | Deep Lavender (#8D5EB7) |
| Black text | 4.40:1 |
| White text | 4.76:1 |
Values
| HEX | #8564AB |
| RGB | rgb(133, 100, 171) |
| HSL | hsl(268, 30%, 53%) |
| OKLCH | oklch(56.6% 0.112 304.5) |
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 #8564AB | 4.76:1 | AA | Lc -78.4 | Fine for body text |
| Black text on #8564AB | 4.40:1 | AA large text | Lc 31.1 | Non-text elements, placeholder text |
| #8564AB text on white | 4.76:1 | AA | Lc 73.0 | Content text, not long reading |
| #8564AB text on black | 4.40:1 | AA large text | Lc -28.7 | Dividers and decoration only |
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 600.
-
Step 50
50
#F6F4F9
oklch(97% 0.007 304.2)
-
Step 100
100
#ECE8F2
oklch(93.7% 0.014 304.1)
-
Step 200
200
#DDD5E9
oklch(88.5% 0.028 303.9)
-
Step 300
300
#C8B9DC
oklch(80.9% 0.051 304.7)
-
Step 400
400
#AC94CA
oklch(70.7% 0.082 304.7)
-
Step 500
500
#9779BC
oklch(63% 0.103 304.2)
-
Step 600
600 (this color)
#8564AB
oklch(56.6% 0.112 304.5)
-
Step 700
700
#6E5090
oklch(49.1% 0.104 304.5)
-
Step 800
800
#5A4275
oklch(42.8% 0.086 304.7)
-
Step 900
900
#4A385E
oklch(37.7% 0.067 305.2)
-
Step 950
950
#2B2137
oklch(27% 0.042 304.6)
#8564AB 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) | #5372AE | 0.077 |
| Deuteranopia (no green cones) | #5A73A9 | 0.072 |
| Tritanopia (no blue cones) | #7F6F7F | 0.084 |
| Achromatopsia (no color) | #737373 | 0.112 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8564AB
#8564AB
oklch(56.6% 0.112 304.5)
- #688130
#688130
oklch(56.6% 0.112 124.4)
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 #8564AB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lavender #8D5EB7 ΔE 0.029
- Dark Lavender #856798 ΔE 0.033
- Deep Lilac #966EBD ΔE 0.046
- Faded Purple #916E99 ΔE 0.049
- Dark Lilac #9C6DA5 ΔE 0.050
- Amethyst #9B5FC0 ΔE 0.052
- Dusty Purple #825F87 ΔE 0.056
- Muted Purple #805B87 ΔE 0.057
Use #8564AB 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.