#8E64CB
Closest named color: Amethyst (#9B5FC0). oklch(59.2% 0.155 300.6), rgb(142, 100, 203).
Aa
Black text reads best on this color (4.83:1).
About this color
#8E64CB is a medium-dark, vivid purple. In OKLCH its lightness is 59%, its chroma 0.155 and its hue 301°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Amethyst (#9B5FC0), ΔE 0.028 away. Black text reads best on it, at 4.83:1.
| Hue family | Purples |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.155) |
| Temperature | in between |
| Nearest name | Amethyst (#9B5FC0) |
| Black text | 4.83:1 |
| White text | 4.34:1 |
Values
| HEX | #8E64CB |
| RGB | rgb(142, 100, 203) |
| HSL | hsl(264, 50%, 59%) |
| OKLCH | oklch(59.2% 0.155 300.6) |
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 #8E64CB | 4.34:1 | AA large text | Lc -75.3 | Fine for body text |
| Black text on #8E64CB | 4.83:1 | AA | Lc 34.2 | Non-text elements, placeholder text |
| #8E64CB text on white | 4.34:1 | AA large text | Lc 69.8 | Content text, not long reading |
| #8E64CB text on black | 4.83:1 | AA | Lc -31.8 | Non-text elements, placeholder text |
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
#F6F4FB
oklch(97.1% 0.009 299.2)
-
Step 100
100
#ECE7F6
oklch(93.6% 0.021 301.1)
-
Step 200
200
#DDD4F0
oklch(88.6% 0.039 300.2)
-
Step 300
300
#C8B7E8
oklch(81% 0.07 300.7)
-
Step 400
400
#AC90DC
oklch(70.7% 0.112 300.5)
-
Step 500
500
#9873D2
oklch(63.2% 0.142 300.3)
-
Step 600
600 (this color)
#8E64CB
oklch(59.2% 0.155 300.6)
-
Step 700
700
#6F48A5
oklch(49.1% 0.145 300.5)
-
Step 800
800
#5A3C85
oklch(42.6% 0.119 300.4)
-
Step 900
900
#4A346B
oklch(37.7% 0.093 300.5)
-
Step 950
950
#2B1F3F
oklch(27% 0.059 299.7)
#8E64CB 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) | #4179CF | 0.108 |
| Deuteranopia (no green cones) | #4C79C9 | 0.100 |
| Tritanopia (no blue cones) | #82778E | 0.119 |
| Achromatopsia (no color) | #797979 | 0.156 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8E64CB
#8E64CB
oklch(59.2% 0.155 300.6)
- #738900
#738900
oklch(59.1% 0.141 120.3)
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 #8E64CB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Amethyst #9B5FC0 ΔE 0.028
- Deep Lavender #8D5EB7 ΔE 0.032
- Medium Purple #9370DB ΔE 0.036
- Deep Lilac #966EBD ΔE 0.039
- Purpley #8756E4 ΔE 0.054
- Medium Slate Blue #7B68EE ΔE 0.061
- Light Indigo #6D5ACF ΔE 0.063
- Soft Purple #A66FB5 ΔE 0.065
Use #8E64CB 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.