#8643D0
Closest named color: Dark Orchid (#9932CC). oklch(53.9% 0.207 301.5), rgb(134, 67, 208).
Aa
White text reads best on this color (5.63:1).
About this color
#8643D0 is a medium-dark, vivid purple. In OKLCH its lightness is 54%, its chroma 0.207 and its hue 302°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Orchid (#9932CC), ΔE 0.043 away. White text reads best on it, at 5.63:1.
| Hue family | Purples |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.207) |
| Temperature | in between |
| Nearest name | Dark Orchid (#9932CC) |
| Black text | 3.72:1 |
| White text | 5.63:1 |
Values
| HEX | #8643D0 |
| RGB | rgb(134, 67, 208) |
| HSL | hsl(269, 60%, 54%) |
| OKLCH | oklch(53.9% 0.207 301.5) |
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 #8643D0 | 5.63:1 | AA | Lc -82.8 | Fine for body text |
| Black text on #8643D0 | 3.72:1 | AA large text | Lc 26.6 | Dividers and decoration only |
| #8643D0 text on white | 5.63:1 | AA | Lc 77.5 | Fine for body text |
| #8643D0 text on black | 3.72:1 | AA large text | Lc -24.3 | 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
#F7F4FD
oklch(97.2% 0.012 301.3)
-
Step 100
100
#EDE6F9
oklch(93.6% 0.026 302.6)
-
Step 200
200
#DFD2F7
oklch(88.6% 0.052 301.3)
-
Step 300
300
#CBB3F3
oklch(80.9% 0.092 301.5)
-
Step 400
400
#B288EE
oklch(70.7% 0.15 301.7)
-
Step 500
500
#9F66E8
oklch(63.1% 0.191 301.4)
-
Step 600
600 (this color)
#8643D0
oklch(53.9% 0.207 301.5)
-
Step 700
700
#7639B9
oklch(49.1% 0.192 301.4)
-
Step 800
800
#603096
oklch(42.7% 0.16 301.5)
-
Step 900
900
#4E2C77
oklch(37.6% 0.124 301.6)
-
Step 950
950
#2E1B46
oklch(27.1% 0.079 301.8)
#8643D0 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) | #0066D4 | 0.151 |
| Deuteranopia (no green cones) | #0067CD | 0.153 |
| Tritanopia (no blue cones) | #766484 | 0.154 |
| Achromatopsia (no color) | #676767 | 0.209 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8643D0
#8643D0
oklch(53.9% 0.207 301.5)
- #637900
#637900
oklch(53.9% 0.13 121.4)
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 #8643D0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Orchid #9932CC ΔE 0.043
- Blue Violet #8A2BE2 ΔE 0.044
- Purpley #8756E4 ΔE 0.047
- Purply #983FB2 ΔE 0.059
- Light Indigo #6D5ACF ΔE 0.060
- Slate Blue #6A5ACD ΔE 0.064
- Bluey Purple #6241C7 ΔE 0.067
- Dark Violet #9400D3 ΔE 0.068
Use #8643D0 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.