#8660BF
Closest named color: Deep Lavender (#8D5EB7). oklch(57.1% 0.145 300.3), rgb(134, 96, 191).
Aa
White text reads best on this color (4.73:1).
About this color
#8660BF is a medium-dark, vivid purple. In OKLCH its lightness is 57%, its chroma 0.145 and its hue 300°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lavender (#8D5EB7), ΔE 0.017 away. White text reads best on it, at 4.73:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.145) |
| Temperature | in between |
| Nearest name | Deep Lavender (#8D5EB7) |
| Black text | 4.43:1 |
| White text | 4.73:1 |
Values
| HEX | #8660BF |
| RGB | rgb(134, 96, 191) |
| HSL | hsl(264, 43%, 56%) |
| OKLCH | oklch(57.1% 0.145 300.3) |
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 #8660BF | 4.73:1 | AA | Lc -78.1 | Fine for body text |
| Black text on #8660BF | 4.43:1 | AA large text | Lc 31.4 | Non-text elements, placeholder text |
| #8660BF text on white | 4.73:1 | AA | Lc 72.6 | Content text, not long reading |
| #8660BF text on black | 4.43:1 | AA large text | Lc -29.1 | 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
#F6F4FB
oklch(97.1% 0.009 299.2)
-
Step 100
100
#ECE7F5
oklch(93.6% 0.019 302.2)
-
Step 200
200
#DDD4EE
oklch(88.5% 0.037 301.4)
-
Step 300
300
#C7B8E5
oklch(81% 0.065 300.2)
-
Step 400
400
#AB91D8
oklch(70.6% 0.105 300.6)
-
Step 500
500
#9775CD
oklch(63.2% 0.132 300.5)
-
Step 600
600 (this color)
#8660BF
oklch(57.1% 0.145 300.3)
-
Step 700
700
#6E4BA0
oklch(49.1% 0.134 300.6)
-
Step 800
800
#593E82
oklch(42.7% 0.111 300.1)
-
Step 900
900
#493568
oklch(37.6% 0.087 300.4)
-
Step 950
950
#2B203D
oklch(27.1% 0.054 300.3)
#8660BF 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) | #4173C2 | 0.099 |
| Deuteranopia (no green cones) | #4B73BD | 0.091 |
| Tritanopia (no blue cones) | #7B7286 | 0.113 |
| Achromatopsia (no color) | #737373 | 0.146 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8660BF
#8660BF
oklch(57.1% 0.145 300.3)
- #6D8200
#6D8200
oklch(56.9% 0.136 120.3)
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 #8660BF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lavender #8D5EB7 ΔE 0.017
- Amethyst #9B5FC0 ΔE 0.036
- Deep Lilac #966EBD ΔE 0.047
- Light Indigo #6D5ACF ΔE 0.053
- Slate Blue #6A5ACD ΔE 0.055
- Medium Purple #9370DB ΔE 0.059
- Dark Periwinkle #665FD1 ΔE 0.059
- Purpley #8756E4 ΔE 0.063
Use #8660BF 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.