#8642D5
Closest named color: Blue Violet (#8A2BE2). oklch(54.2% 0.214 300.5), rgb(134, 66, 213).
Aa
White text reads best on this color (5.59:1).
About this color
#8642D5 is a medium-dark, vivid purple. In OKLCH its lightness is 54%, its chroma 0.214 and its hue 301°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Blue Violet (#8A2BE2), ΔE 0.038 away. White text reads best on it, at 5.59:1.
| Hue family | Purples |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.214) |
| Temperature | in between |
| Nearest name | Blue Violet (#8A2BE2) |
| Black text | 3.75:1 |
| White text | 5.59:1 |
Values
| HEX | #8642D5 |
| RGB | rgb(134, 66, 213) |
| HSL | hsl(268, 64%, 55%) |
| OKLCH | oklch(54.2% 0.214 300.5) |
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 #8642D5 | 5.59:1 | AA | Lc -82.5 | Fine for body text |
| Black text on #8642D5 | 3.75:1 | AA large text | Lc 26.8 | Dividers and decoration only |
| #8642D5 text on white | 5.59:1 | AA | Lc 77.2 | Fine for body text |
| #8642D5 text on black | 3.75:1 | AA large text | Lc -24.5 | 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
#EDE6FA
oklch(93.6% 0.028 301.7)
-
Step 200
200
#DED2F8
oklch(88.5% 0.053 299.7)
-
Step 300
300
#CAB3F6
oklch(81% 0.096 300)
-
Step 400
400
#B188F1
oklch(70.8% 0.153 300.6)
-
Step 500
500
#9E65EC
oklch(63.1% 0.197 300.3)
-
Step 600
600 (this color)
#8642D5
oklch(54.2% 0.214 300.5)
-
Step 700
700
#7637BD
oklch(49.2% 0.198 300.7)
-
Step 800
800
#5F2F99
oklch(42.7% 0.164 300.2)
-
Step 900
900
#4E2C7A
oklch(37.8% 0.128 300.5)
-
Step 950
950
#2D1A47
oklch(26.8% 0.082 300.5)
#8642D5 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) | #0067D9 | 0.151 |
| Deuteranopia (no green cones) | #0067D2 | 0.152 |
| Tritanopia (no blue cones) | #746587 | 0.159 |
| Achromatopsia (no color) | #686868 | 0.215 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8642D5
#8642D5
oklch(54.2% 0.214 300.5)
- #657900
#657900
oklch(54% 0.129 120.5)
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 #8642D5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blue Violet #8A2BE2 ΔE 0.038
- Purpley #8756E4 ΔE 0.044
- Dark Orchid #9932CC ΔE 0.044
- Light Indigo #6D5ACF ΔE 0.062
- Slate Blue #6A5ACD ΔE 0.066
- Purply #983FB2 ΔE 0.066
- Dark Violet #9400D3 ΔE 0.066
- Bluey Purple #6241C7 ΔE 0.068
Use #8642D5 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.