#864BD5
Closest named color: Purpley (#8756E4). oklch(55.3% 0.202 299.3), rgb(134, 75, 213).
Aa
White text reads best on this color (5.27:1).
About this color
#864BD5 is a medium-dark, vivid purple. In OKLCH its lightness is 55%, its chroma 0.202 and its hue 299°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purpley (#8756E4), ΔE 0.031 away. White text reads best on it, at 5.27:1.
| Hue family | Purples |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.202) |
| Temperature | in between |
| Nearest name | Purpley (#8756E4) |
| Black text | 3.98:1 |
| White text | 5.27:1 |
Values
| HEX | #864BD5 |
| RGB | rgb(134, 75, 213) |
| HSL | hsl(266, 62%, 56%) |
| OKLCH | oklch(55.3% 0.202 299.3) |
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 #864BD5 | 5.27:1 | AA | Lc -81.0 | Fine for body text |
| Black text on #864BD5 | 3.98:1 | AA large text | Lc 28.4 | Dividers and decoration only |
| #864BD5 text on white | 5.27:1 | AA | Lc 75.6 | Fine for body text |
| #864BD5 text on black | 3.98:1 | AA large text | Lc -26.1 | 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
#F6F4FD
oklch(97.1% 0.012 296.4)
-
Step 100
100
#ECE6F9
oklch(93.5% 0.026 300.3)
-
Step 200
200
#DDD2F7
oklch(88.4% 0.052 298.9)
-
Step 300
300
#C9B4F4
oklch(81% 0.091 299.4)
-
Step 400
400
#AE8AEE
oklch(70.7% 0.146 299.2)
-
Step 500
500
#9B69E8
oklch(63.1% 0.186 299.2)
-
Step 600
600 (this color)
#864BD5
oklch(55.3% 0.202 299.3)
-
Step 700
700
#733CBA
oklch(49.2% 0.188 299.4)
-
Step 800
800
#5D3396
oklch(42.7% 0.155 299.2)
-
Step 900
900
#4C2E78
oklch(37.8% 0.122 299.2)
-
Step 950
950
#2C1C46
oklch(27% 0.076 298.8)
#864BD5 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) | #006CD9 | 0.144 |
| Deuteranopia (no green cones) | #006BD2 | 0.145 |
| Tritanopia (no blue cones) | #746A89 | 0.154 |
| Achromatopsia (no color) | #6C6C6C | 0.203 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #864BD5
#864BD5
oklch(55.3% 0.202 299.3)
- #6A7C00
#6A7C00
oklch(55.2% 0.13 119.3)
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 #864BD5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley #8756E4 ΔE 0.031
- Light Indigo #6D5ACF ΔE 0.051
- Blue Violet #8A2BE2 ΔE 0.052
- Dark Orchid #9932CC ΔE 0.053
- Slate Blue #6A5ACD ΔE 0.055
- Dark Periwinkle #665FD1 ΔE 0.064
- Purply #983FB2 ΔE 0.067
- Deep Lavender #8D5EB7 ΔE 0.068
Use #864BD5 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.