#815EC0
Closest named color: Deep Lavender (#8D5EB7). oklch(56.3% 0.149 297.9), rgb(129, 94, 192).
Aa
White text reads best on this color (4.88:1).
About this color
#815EC0 is a medium-dark, vivid purple. In OKLCH its lightness is 56%, its chroma 0.149 and its hue 298°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lavender (#8D5EB7), ΔE 0.025 away. White text reads best on it, at 4.88:1.
| Hue family | Purples |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.149) |
| Temperature | in between |
| Nearest name | Deep Lavender (#8D5EB7) |
| Black text | 4.29:1 |
| White text | 4.88:1 |
Values
| HEX | #815EC0 |
| RGB | rgb(129, 94, 192) |
| HSL | hsl(261, 44%, 56%) |
| OKLCH | oklch(56.3% 0.149 297.9) |
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 #815EC0 | 4.88:1 | AA | Lc -79.1 | Fine for body text |
| Black text on #815EC0 | 4.29:1 | AA large text | Lc 30.4 | Non-text elements, placeholder text |
| #815EC0 text on white | 4.88:1 | AA | Lc 73.7 | Content text, not long reading |
| #815EC0 text on black | 4.29:1 | AA large text | Lc -28.0 | 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
#EBE7F5
oklch(93.5% 0.019 299.1)
-
Step 200
200
#DCD4EF
oklch(88.5% 0.038 299.2)
-
Step 300
300
#C5B8E7
oklch(80.9% 0.067 297.6)
-
Step 400
400
#A992DB
oklch(70.8% 0.107 298.1)
-
Step 500
500
#9475D1
oklch(63.1% 0.137 297.9)
-
Step 600
600 (this color)
#815EC0
oklch(56.3% 0.149 297.9)
-
Step 700
700
#6B4BA4
oklch(49.1% 0.139 297.7)
-
Step 800
800
#573E85
oklch(42.7% 0.115 297.6)
-
Step 900
900
#48356A
oklch(37.6% 0.09 298.5)
-
Step 950
950
#2A203E
oklch(27.1% 0.055 298)
#815EC0 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) | #3B71C3 | 0.098 |
| Deuteranopia (no green cones) | #4370BE | 0.092 |
| Tritanopia (no blue cones) | #737186 | 0.117 |
| Achromatopsia (no color) | #717171 | 0.149 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #815EC0
#815EC0
oklch(56.3% 0.149 297.9)
- #6F7F00
#6F7F00
oklch(56.4% 0.131 118.2)
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 #815EC0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lavender #8D5EB7 ΔE 0.025
- Light Indigo #6D5ACF ΔE 0.043
- Amethyst #9B5FC0 ΔE 0.045
- Slate Blue #6A5ACD ΔE 0.046
- Dark Periwinkle #665FD1 ΔE 0.050
- Iris #6258C4 ΔE 0.055
- Deep Lilac #966EBD ΔE 0.057
- Purpley #8756E4 ΔE 0.060
Use #815EC0 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.