#864BE1
Closest named color: Purpley (#8756E4). oklch(56.2% 0.216 296.9), rgb(134, 75, 225).
Aa
White text reads best on this color (5.11:1).
About this color
#864BE1 is a medium-dark, vivid purple. In OKLCH its lightness is 56%, its chroma 0.216 and its hue 297°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purpley (#8756E4), ΔE 0.022 away. White text reads best on it, at 5.11:1.
| Hue family | Purples |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.216) |
| Temperature | in between |
| Nearest name | Purpley (#8756E4) |
| Black text | 4.10:1 |
| White text | 5.11:1 |
Values
| HEX | #864BE1 |
| RGB | rgb(134, 75, 225) |
| HSL | hsl(264, 71%, 59%) |
| OKLCH | oklch(56.2% 0.216 296.9) |
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 #864BE1 | 5.11:1 | AA | Lc -80.0 | Fine for body text |
| Black text on #864BE1 | 4.10:1 | AA large text | Lc 29.5 | Dividers and decoration only |
| #864BE1 text on white | 5.11:1 | AA | Lc 74.6 | Content text, not long reading |
| #864BE1 text on black | 4.10:1 | AA large text | Lc -27.1 | 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
#EBE6FB
oklch(93.5% 0.029 296.7)
-
Step 200
200
#DCD2F9
oklch(88.4% 0.054 297)
-
Step 300
300
#C7B4F8
oklch(81% 0.096 297)
-
Step 400
400
#AB89F5
oklch(70.6% 0.156 296.7)
-
Step 500
500
#9867F0
oklch(63% 0.198 296.8)
-
Step 600
600 (this color)
#864BE1
oklch(56.2% 0.216 296.9)
-
Step 700
700
#7039C2
oklch(49.1% 0.201 296.6)
-
Step 800
800
#5B309D
oklch(42.7% 0.167 296.7)
-
Step 900
900
#4A2D7C
oklch(37.7% 0.128 296.7)
-
Step 950
950
#2B1B49
oklch(26.9% 0.082 296.5)
#864BE1 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) | #006EE6 | 0.142 |
| Deuteranopia (no green cones) | #006CDE | 0.143 |
| Tritanopia (no blue cones) | #6F6F90 | 0.167 |
| Achromatopsia (no color) | #6E6E6E | 0.217 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #864BE1
#864BE1
oklch(56.2% 0.216 296.9)
- #707E00
#707E00
oklch(56.2% 0.13 117.2)
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 #864BE1, closest first.
No curated palette has a color within ΔE 0.04 of #864BE1.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley #8756E4 ΔE 0.022
- Blue Violet #8A2BE2 ΔE 0.048
- Light Indigo #6D5ACF ΔE 0.056
- Dark Orchid #9932CC ΔE 0.061
- Slate Blue #6A5ACD ΔE 0.061
- Medium Slate Blue #7B68EE ΔE 0.063
- Dark Periwinkle #665FD1 ΔE 0.068
- Lighter Purple #A55AF4 ΔE 0.070
Use #864BE1 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.