#864EEB
Closest named color: Purpley (#8756E4). oklch(57.3% 0.223 294.7), rgb(134, 78, 235).
Aa
White text reads best on this color (4.88:1).
About this color
#864EEB is a medium-dark, vivid purple. In OKLCH its lightness is 57%, its chroma 0.223 and its hue 295°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purpley (#8756E4), ΔE 0.019 away. White text reads best on it, at 4.88:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.223) |
| Temperature | in between |
| Nearest name | Purpley (#8756E4) |
| Black text | 4.30:1 |
| White text | 4.88:1 |
Values
| HEX | #864EEB |
| RGB | rgb(134, 78, 235) |
| HSL | hsl(261, 80%, 61%) |
| OKLCH | oklch(57.3% 0.223 294.7) |
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 #864EEB | 4.88:1 | AA | Lc -78.6 | Fine for body text |
| Black text on #864EEB | 4.30:1 | AA large text | Lc 30.9 | Non-text elements, placeholder text |
| #864EEB text on white | 4.88:1 | AA | Lc 73.2 | Content text, not long reading |
| #864EEB text on black | 4.30:1 | AA large text | Lc -28.5 | 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
#F6F4FE
oklch(97.2% 0.013 295.3)
-
Step 100
100
#EBE6FC
oklch(93.5% 0.03 296.2)
-
Step 200
200
#DBD3FB
oklch(88.6% 0.055 294.4)
-
Step 300
300
#C5B4FB
oklch(80.9% 0.1 295.1)
-
Step 400
400
#A889F9
oklch(70.6% 0.161 294.7)
-
Step 500
500
#9567F6
oklch(63.1% 0.205 294.6)
-
Step 600
600 (this color)
#864EEB
oklch(57.3% 0.223 294.7)
-
Step 700
700
#6D37C7
oklch(49% 0.208 294.5)
-
Step 800
800
#5930A1
oklch(42.8% 0.172 294.7)
-
Step 900
900
#492C80
oklch(37.7% 0.135 295)
-
Step 950
950
#2A1B4B
oklch(27% 0.085 294.4)
#864EEB 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) | #0072F0 | 0.138 |
| Deuteranopia (no green cones) | #006EE8 | 0.138 |
| Tritanopia (no blue cones) | #6A7496 | 0.175 |
| Achromatopsia (no color) | #717171 | 0.225 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #864EEB
#864EEB
oklch(57.3% 0.223 294.7)
- #778000
#778000
oklch(57.3% 0.129 114.6)
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 #864EEB, closest first.
No curated palette has a color within ΔE 0.04 of #864EEB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley #8756E4 ΔE 0.019
- Medium Slate Blue #7B68EE ΔE 0.054
- Blue Violet #8A2BE2 ΔE 0.055
- Light Indigo #6D5ACF ΔE 0.063
- Lighter Purple #A55AF4 ΔE 0.063
- Slate Blue #6A5ACD ΔE 0.068
- Dark Periwinkle #665FD1 ΔE 0.072
- Dark Orchid #9932CC ΔE 0.073
Use #864EEB 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.