#8143D1
Closest named color: Blue Violet (#8A2BE2). oklch(53.4% 0.207 299.2), rgb(129, 67, 209).
Aa
White text reads best on this color (5.74:1).
About this color
#8143D1 is a medium-dark, vivid purple. In OKLCH its lightness is 53%, its chroma 0.207 and its hue 299°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Blue Violet (#8A2BE2), ΔE 0.044 away. White text reads best on it, at 5.74:1.
| Hue family | Purples |
| Lightness | medium-dark (53%) |
| Chroma | vivid (0.207) |
| Temperature | in between |
| Nearest name | Blue Violet (#8A2BE2) |
| Black text | 3.65:1 |
| White text | 5.74:1 |
Values
| HEX | #8143D1 |
| RGB | rgb(129, 67, 209) |
| HSL | hsl(266, 61%, 54%) |
| OKLCH | oklch(53.4% 0.207 299.2) |
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 #8143D1 | 5.74:1 | AA | Lc -83.3 | Fine for body text |
| Black text on #8143D1 | 3.65:1 | AA large text | Lc 26.0 | Dividers and decoration only |
| #8143D1 text on white | 5.74:1 | AA | Lc 78.0 | Fine for body text |
| #8143D1 text on black | 3.65:1 | AA large text | Lc -23.7 | 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
#ECE6FA
oklch(93.6% 0.027 299.5)
-
Step 200
200
#DDD2F7
oklch(88.4% 0.052 298.9)
-
Step 300
300
#C9B4F5
oklch(81% 0.093 299.1)
-
Step 400
400
#AE89F0
oklch(70.6% 0.15 299.1)
-
Step 500
500
#9C68EA
oklch(63.2% 0.19 299.4)
-
Step 600
600 (this color)
#8143D1
oklch(53.4% 0.207 299.2)
-
Step 700
700
#733ABC
oklch(49.1% 0.193 299.2)
-
Step 800
800
#5D3198
oklch(42.6% 0.16 299)
-
Step 900
900
#4C2D79
oklch(37.7% 0.125 299.1)
-
Step 950
950
#2C1B47
oklch(26.9% 0.08 298.8)
#8143D1 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) | #0066D5 | 0.143 |
| Deuteranopia (no green cones) | #0065CE | 0.144 |
| Tritanopia (no blue cones) | #6E6585 | 0.157 |
| Achromatopsia (no color) | #666666 | 0.209 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8143D1
#8143D1
oklch(53.4% 0.207 299.2)
- #657600
#657600
oklch(53.3% 0.126 119.2)
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 #8143D1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blue Violet #8A2BE2 ΔE 0.044
- Purpley #8756E4 ΔE 0.048
- Dark Orchid #9932CC ΔE 0.051
- Light Indigo #6D5ACF ΔE 0.055
- Bluey Purple #6241C7 ΔE 0.058
- Slate Blue #6A5ACD ΔE 0.058
- Burple #6832E3 ΔE 0.064
- Purply #983FB2 ΔE 0.067
Use #8143D1 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.