#8150C9
Closest named color: Light Indigo (#6D5ACF). oklch(54.6% 0.181 299), rgb(129, 80, 201).
Aa
White text reads best on this color (5.35:1).
About this color
#8150C9 is a medium-dark, vivid purple. In OKLCH its lightness is 55%, its chroma 0.181 and its hue 299°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Indigo (#6D5ACF), ΔE 0.039 away. White text reads best on it, at 5.35:1.
| Hue family | Purples |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.181) |
| Temperature | in between |
| Nearest name | Light Indigo (#6D5ACF) |
| Black text | 3.92:1 |
| White text | 5.35:1 |
Values
| HEX | #8150C9 |
| RGB | rgb(129, 80, 201) |
| HSL | hsl(264, 53%, 55%) |
| OKLCH | oklch(54.6% 0.181 299) |
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 #8150C9 | 5.35:1 | AA | Lc -81.6 | Fine for body text |
| Black text on #8150C9 | 3.92:1 | AA large text | Lc 27.9 | Dividers and decoration only |
| #8150C9 text on white | 5.35:1 | AA | Lc 76.2 | Fine for body text |
| #8150C9 text on black | 3.92:1 | AA large text | Lc -25.5 | 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
#F6F4FC
oklch(97.1% 0.011 297.6)
-
Step 100
100
#ECE7F8
oklch(93.7% 0.023 299.4)
-
Step 200
200
#DDD3F4
oklch(88.5% 0.046 299.3)
-
Step 300
300
#C7B5EE
oklch(80.8% 0.081 299)
-
Step 400
400
#AC8DE6
oklch(70.7% 0.13 299.1)
-
Step 500
500
#986EDF
oklch(63.1% 0.167 298.7)
-
Step 600
600 (this color)
#8150C9
oklch(54.6% 0.181 299)
-
Step 700
700
#7043B1
oklch(49.2% 0.168 298.9)
-
Step 800
800
#5B388F
oklch(42.8% 0.139 299)
-
Step 900
900
#4A3172
oklch(37.6% 0.108 298.8)
-
Step 950
950
#2B1D43
oklch(26.9% 0.07 298.6)
#8150C9 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) | #006BCD | 0.135 |
| Deuteranopia (no green cones) | #236AC6 | 0.125 |
| Tritanopia (no blue cones) | #716A85 | 0.139 |
| Achromatopsia (no color) | #6B6B6B | 0.182 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8150C9
#8150C9
oklch(54.6% 0.181 299)
- #697A00
#697A00
oklch(54.6% 0.128 119)
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 #8150C9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Indigo #6D5ACF ΔE 0.039
- Slate Blue #6A5ACD ΔE 0.042
- Purpley #8756E4 ΔE 0.044
- Deep Lavender #8D5EB7 ΔE 0.052
- Dark Periwinkle #665FD1 ΔE 0.053
- Iris #6258C4 ΔE 0.053
- Purply #983FB2 ΔE 0.061
- Amethyst #9B5FC0 ΔE 0.064
Use #8150C9 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.