#865CC9
Closest named color: Deep Lavender (#8D5EB7). oklch(57% 0.164 298.9), rgb(134, 92, 201).
Aa
White text reads best on this color (4.78:1).
About this color
#865CC9 is a medium-dark, vivid purple. In OKLCH its lightness is 57%, its chroma 0.164 and its hue 299°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lavender (#8D5EB7), ΔE 0.032 away. White text reads best on it, at 4.78:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.164) |
| Temperature | in between |
| Nearest name | Deep Lavender (#8D5EB7) |
| Black text | 4.38:1 |
| White text | 4.78:1 |
Values
| HEX | #865CC9 |
| RGB | rgb(134, 92, 201) |
| HSL | hsl(263, 50%, 57%) |
| OKLCH | oklch(57% 0.164 298.9) |
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 #865CC9 | 4.78:1 | AA | Lc -78.4 | Fine for body text |
| Black text on #865CC9 | 4.38:1 | AA large text | Lc 31.2 | Non-text elements, placeholder text |
| #865CC9 text on white | 4.78:1 | AA | Lc 72.9 | Content text, not long reading |
| #865CC9 text on black | 4.38:1 | AA large text | Lc -28.8 | 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
#EBE7F7
oklch(93.6% 0.022 297.4)
-
Step 200
200
#DCD4F1
oklch(88.5% 0.04 298.2)
-
Step 300
300
#C7B7EA
oklch(81% 0.073 299.1)
-
Step 400
400
#AB8FE0
oklch(70.6% 0.119 299.2)
-
Step 500
500
#9772D7
oklch(63.2% 0.15 298.9)
-
Step 600
600 (this color)
#865CC9
oklch(57% 0.164 298.9)
-
Step 700
700
#6E47AA
oklch(49.1% 0.153 298.8)
-
Step 800
800
#593B89
oklch(42.6% 0.126 298.7)
-
Step 900
900
#49336E
oklch(37.6% 0.099 298.8)
-
Step 950
950
#2B1F40
oklch(27.1% 0.061 299.1)
#865CC9 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) | #3072CD | 0.114 |
| Deuteranopia (no green cones) | #3D71C6 | 0.106 |
| Tritanopia (no blue cones) | #78728A | 0.127 |
| Achromatopsia (no color) | #727272 | 0.165 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #865CC9
#865CC9
oklch(57% 0.164 298.9)
- #708100
#708100
oklch(56.9% 0.133 118.5)
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 #865CC9, closest first.
No curated palette has a color within ΔE 0.04 of #865CC9.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lavender #8D5EB7 ΔE 0.032
- Amethyst #9B5FC0 ΔE 0.041
- Light Indigo #6D5ACF ΔE 0.044
- Purpley #8756E4 ΔE 0.044
- Slate Blue #6A5ACD ΔE 0.048
- Dark Periwinkle #665FD1 ΔE 0.053
- Medium Purple #9370DB ΔE 0.057
- Deep Lilac #966EBD ΔE 0.060
Use #865CC9 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.