#8157C4
Closest named color: Deep Lavender (#8D5EB7). oklch(55.4% 0.164 298.7), rgb(129, 87, 196).
Aa
White text reads best on this color (5.12:1).
About this color
#8157C4 is a medium-dark, vivid purple. In OKLCH its lightness is 55%, 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 0.037 away. White text reads best on it, at 5.12:1.
| Hue family | Purples |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.164) |
| Temperature | in between |
| Nearest name | Deep Lavender (#8D5EB7) |
| Black text | 4.09:1 |
| White text | 5.12:1 |
Values
| HEX | #8157C4 |
| RGB | rgb(129, 87, 196) |
| HSL | hsl(263, 48%, 55%) |
| OKLCH | oklch(55.4% 0.164 298.7) |
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 #8157C4 | 5.12:1 | AA | Lc -80.4 | Fine for body text |
| Black text on #8157C4 | 4.09:1 | AA large text | Lc 29.0 | Dividers and decoration only |
| #8157C4 text on white | 5.12:1 | AA | Lc 75.1 | Fine for body text |
| #8157C4 text on black | 4.09:1 | AA large text | Lc -26.7 | 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
#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
#C6B7EB
oklch(80.9% 0.074 297.9)
-
Step 400
400
#AA90E0
oklch(70.7% 0.117 298.3)
-
Step 500
500
#9672D7
oklch(63.1% 0.15 298.4)
-
Step 600
600 (this color)
#8157C4
oklch(55.4% 0.164 298.7)
-
Step 700
700
#6E47AA
oklch(49.1% 0.153 298.8)
-
Step 800
800
#593B8A
oklch(42.7% 0.127 298.4)
-
Step 900
900
#49336E
oklch(37.6% 0.099 298.8)
-
Step 950
950
#2B1F40
oklch(27.1% 0.061 299.1)
#8157C4 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) | #276EC8 | 0.117 |
| Deuteranopia (no green cones) | #366DC1 | 0.108 |
| Tritanopia (no blue cones) | #726D85 | 0.127 |
| Achromatopsia (no color) | #6E6E6E | 0.165 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8157C4
#8157C4
oklch(55.4% 0.164 298.7)
- #6B7C00
#6B7C00
oklch(55.3% 0.13 118.8)
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 #8157C4, closest first.
No curated palette has a color within ΔE 0.04 of #8157C4.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lavender #8D5EB7 ΔE 0.037
- Light Indigo #6D5ACF ΔE 0.037
- Slate Blue #6A5ACD ΔE 0.040
- Dark Periwinkle #665FD1 ΔE 0.049
- Purpley #8756E4 ΔE 0.050
- Iris #6258C4 ΔE 0.051
- Amethyst #9B5FC0 ΔE 0.052
- Purply #983FB2 ΔE 0.065
Use #8157C4 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.