#864FD5
Closest named color: Purpley (#8756E4). oklch(55.9% 0.197 298.7), rgb(134, 79, 213).
Aa
White text reads best on this color (5.13:1).
About this color
#864FD5 is a medium-dark, vivid purple. In OKLCH its lightness is 56%, its chroma 0.197 and its hue 299°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purpley (#8756E4), ΔE 0.026 away. White text reads best on it, at 5.13:1.
| Hue family | Purples |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.197) |
| Temperature | in between |
| Nearest name | Purpley (#8756E4) |
| Black text | 4.09:1 |
| White text | 5.13:1 |
Values
| HEX | #864FD5 |
| RGB | rgb(134, 79, 213) |
| HSL | hsl(265, 61%, 57%) |
| OKLCH | oklch(55.9% 0.197 298.7) |
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 #864FD5 | 5.13:1 | AA | Lc -80.2 | Fine for body text |
| Black text on #864FD5 | 4.09:1 | AA large text | Lc 29.2 | Dividers and decoration only |
| #864FD5 text on white | 5.13:1 | AA | Lc 74.9 | Content text, not long reading |
| #864FD5 text on black | 4.09:1 | AA large text | Lc -26.9 | 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
#ECE6F9
oklch(93.5% 0.026 300.3)
-
Step 200
200
#DDD3F6
oklch(88.6% 0.049 298.5)
-
Step 300
300
#C8B4F3
oklch(80.8% 0.09 298.9)
-
Step 400
400
#AD8BEC
oklch(70.7% 0.142 298.9)
-
Step 500
500
#9A6AE6
oklch(63% 0.182 299)
-
Step 600
600 (this color)
#864FD5
oklch(55.9% 0.197 298.7)
-
Step 700
700
#713EB8
oklch(49.1% 0.183 298.6)
-
Step 800
800
#5C3495
oklch(42.7% 0.152 298.7)
-
Step 900
900
#4B2F77
oklch(37.7% 0.119 298.5)
-
Step 950
950
#2C1C45
oklch(26.9% 0.075 299.4)
#864FD5 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) | #006ED9 | 0.141 |
| Deuteranopia (no green cones) | #0A6CD2 | 0.140 |
| Tritanopia (no blue cones) | #746D8B | 0.151 |
| Achromatopsia (no color) | #6E6E6E | 0.198 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #864FD5
#864FD5
oklch(55.9% 0.197 298.7)
- #6D7E00
#6D7E00
oklch(55.9% 0.131 118.7)
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 #864FD5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley #8756E4 ΔE 0.026
- Light Indigo #6D5ACF ΔE 0.047
- Slate Blue #6A5ACD ΔE 0.052
- Dark Orchid #9932CC ΔE 0.059
- Blue Violet #8A2BE2 ΔE 0.060
- Dark Periwinkle #665FD1 ΔE 0.060
- Deep Lavender #8D5EB7 ΔE 0.063
- Medium Slate Blue #7B68EE ΔE 0.064
Use #864FD5 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.