#8647DE
Closest named color: Purpley (#8756E4). oklch(55.5% 0.217 298), rgb(134, 71, 222).
Aa
White text reads best on this color (5.29:1).
About this color
#8647DE is a medium-dark, vivid purple. In OKLCH its lightness is 55%, its chroma 0.217 and its hue 298°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purpley (#8756E4), ΔE 0.030 away. White text reads best on it, at 5.29:1.
| Hue family | Purples |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.217) |
| Temperature | in between |
| Nearest name | Purpley (#8756E4) |
| Black text | 3.96:1 |
| White text | 5.29:1 |
Values
| HEX | #8647DE |
| RGB | rgb(134, 71, 222) |
| HSL | hsl(265, 70%, 57%) |
| OKLCH | oklch(55.5% 0.217 298) |
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 #8647DE | 5.29:1 | AA | Lc -81.0 | Fine for body text |
| Black text on #8647DE | 3.96:1 | AA large text | Lc 28.5 | Dividers and decoration only |
| #8647DE text on white | 5.29:1 | AA | Lc 75.6 | Fine for body text |
| #8647DE text on black | 3.96:1 | AA large text | Lc -26.1 | 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
#F6F4FD
oklch(97.1% 0.012 296.4)
-
Step 100
100
#ECE6FB
oklch(93.6% 0.029 298.9)
-
Step 200
200
#DDD2F9
oklch(88.5% 0.054 298.2)
-
Step 300
300
#C8B3F8
oklch(80.9% 0.098 298.1)
-
Step 400
400
#AD88F4
oklch(70.6% 0.157 298.1)
-
Step 500
500
#9B66F0
oklch(63.2% 0.2 298.2)
-
Step 600
600 (this color)
#8647DE
oklch(55.5% 0.217 298)
-
Step 700
700
#7237C1
oklch(49% 0.202 298)
-
Step 800
800
#5D2F9C
oklch(42.7% 0.168 298.3)
-
Step 900
900
#4C2C7C
oklch(37.7% 0.13 298.3)
-
Step 950
950
#2C1B49
oklch(27.1% 0.083 297.7)
#8647DE 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) | #006CE3 | 0.146 |
| Deuteranopia (no green cones) | #006ADB | 0.146 |
| Tritanopia (no blue cones) | #716B8D | 0.165 |
| Achromatopsia (no color) | #6B6B6B | 0.219 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8647DE
#8647DE
oklch(55.5% 0.217 298)
- #6D7C00
#6D7C00
oklch(55.4% 0.129 117.8)
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 #8647DE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley #8756E4 ΔE 0.030
- Blue Violet #8A2BE2 ΔE 0.041
- Dark Orchid #9932CC ΔE 0.055
- Light Indigo #6D5ACF ΔE 0.059
- Slate Blue #6A5ACD ΔE 0.063
- Burple #6832E3 ΔE 0.069
- Medium Slate Blue #7B68EE ΔE 0.071
- Dark Periwinkle #665FD1 ΔE 0.071
Use #8647DE 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.