#865BEB
Closest named color: Purpley (#8756E4). oklch(59.2% 0.207 292.7), rgb(134, 91, 235).
Aa
Black text reads best on this color (4.70:1).
About this color
#865BEB is a medium-dark, vivid purple. In OKLCH its lightness is 59%, its chroma 0.207 and its hue 293°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purpley (#8756E4), ΔE 0.014 away. Black text reads best on it, at 4.70:1.
| Hue family | Purples |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.207) |
| Temperature | in between |
| Nearest name | Purpley (#8756E4) |
| Black text | 4.70:1 |
| White text | 4.45:1 |
Values
| HEX | #865BEB |
| RGB | rgb(134, 91, 235) |
| HSL | hsl(258, 78%, 64%) |
| OKLCH | oklch(59.2% 0.207 292.7) |
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 #865BEB | 4.45:1 | AA large text | Lc -76.0 | Fine for body text |
| Black text on #865BEB | 4.70:1 | AA | Lc 33.6 | Non-text elements, placeholder text |
| #865BEB text on white | 4.45:1 | AA large text | Lc 70.5 | Content text, not long reading |
| #865BEB text on black | 4.70:1 | AA | Lc -31.2 | Non-text elements, placeholder text |
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
#F5F4FD
oklch(97% 0.012 291.3)
-
Step 100
100
#EAE7FB
oklch(93.6% 0.027 292.8)
-
Step 200
200
#DAD3F9
oklch(88.4% 0.052 293.7)
-
Step 300
300
#C2B6F8
oklch(80.9% 0.093 292.5)
-
Step 400
400
#A58DF4
oklch(70.8% 0.148 292.9)
-
Step 500
500
#906CF0
oklch(63% 0.19 292.7)
-
Step 600
600 (this color)
#865BEB
oklch(59.2% 0.207 292.7)
-
Step 700
700
#693FC1
oklch(49.1% 0.192 292.8)
-
Step 800
800
#55359C
oklch(42.7% 0.159 292.7)
-
Step 900
900
#46307C
oklch(37.8% 0.123 292.9)
-
Step 950
950
#291D49
oklch(27.1% 0.079 293)
#865BEB 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) | #0079F0 | 0.129 |
| Deuteranopia (no green cones) | #0075E8 | 0.129 |
| Tritanopia (no blue cones) | #6A7C9B | 0.165 |
| Achromatopsia (no color) | #777777 | 0.208 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #865BEB
#865BEB
oklch(59.2% 0.207 292.7)
- #7F8500
#7F8500
oklch(59.2% 0.132 112.9)
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 #865BEB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley #8756E4 ΔE 0.014
- Medium Slate Blue #7B68EE ΔE 0.031
- Lighter Purple #A55AF4 ΔE 0.055
- Light Indigo #6D5ACF ΔE 0.059
- Medium Purple #9370DB ΔE 0.062
- Slate Blue #6A5ACD ΔE 0.064
- Dark Periwinkle #665FD1 ΔE 0.064
- Cornflower #6A79F7 ΔE 0.075
Use #865BEB 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.