#8143DE
Closest named color: Blue Violet (#8A2BE2). oklch(54.4% 0.222 296.6), rgb(129, 67, 222).
Aa
White text reads best on this color (5.53:1).
About this color
#8143DE is a medium-dark, vivid purple. In OKLCH its lightness is 54%, its chroma 0.222 and its hue 297°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Blue Violet (#8A2BE2), ΔE 0.036 away. White text reads best on it, at 5.53:1.
| Hue family | Purples |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.222) |
| Temperature | in between |
| Nearest name | Blue Violet (#8A2BE2) |
| Black text | 3.79:1 |
| White text | 5.53:1 |
Values
| HEX | #8143DE |
| RGB | rgb(129, 67, 222) |
| HSL | hsl(264, 70%, 57%) |
| OKLCH | oklch(54.4% 0.222 296.6) |
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 #8143DE | 5.53:1 | AA | Lc -82.2 | Fine for body text |
| Black text on #8143DE | 3.79:1 | AA large text | Lc 27.2 | Dividers and decoration only |
| #8143DE text on white | 5.53:1 | AA | Lc 76.9 | Fine for body text |
| #8143DE text on black | 3.79:1 | AA large text | Lc -24.8 | 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
#F6F4FE
oklch(97.2% 0.013 295.3)
-
Step 100
100
#EBE6FB
oklch(93.5% 0.029 296.7)
-
Step 200
200
#DCD2FA
oklch(88.4% 0.055 296.7)
-
Step 300
300
#C7B3FA
oklch(80.9% 0.101 297)
-
Step 400
400
#AB89F7
oklch(70.7% 0.159 296.4)
-
Step 500
500
#9866F3
oklch(63.1% 0.203 296.5)
-
Step 600
600 (this color)
#8143DE
oklch(54.4% 0.222 296.6)
-
Step 700
700
#7037C4
oklch(49.1% 0.205 296.5)
-
Step 800
800
#5B2F9F
oklch(42.7% 0.171 296.4)
-
Step 900
900
#4A2C7E
oklch(37.7% 0.132 296.3)
-
Step 950
950
#2B1B4A
oklch(27% 0.084 296)
#8143DE 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) | #0069E3 | 0.141 |
| Deuteranopia (no green cones) | #0066DB | 0.141 |
| Tritanopia (no blue cones) | #696A8C | 0.171 |
| Achromatopsia (no color) | #686868 | 0.223 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8143DE
#8143DE
oklch(54.4% 0.222 296.6)
- #6C7800
#6C7800
oklch(54.4% 0.125 116.5)
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 #8143DE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blue Violet #8A2BE2 ΔE 0.036
- Purpley #8756E4 ΔE 0.040
- Burple #6832E3 ΔE 0.057
- Dark Orchid #9932CC ΔE 0.059
- Light Indigo #6D5ACF ΔE 0.059
- Slate Blue #6A5ACD ΔE 0.063
- Bluey Purple #6241C7 ΔE 0.065
- Purpley Blue #5F34E7 ΔE 0.071
Use #8143DE 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.