#8551D7
Closest named color: Purpley (#8756E4). oklch(56.2% 0.197 297.6), rgb(133, 81, 215).
Aa
White text reads best on this color (5.05:1).
About this color
#8551D7 is a medium-dark, vivid purple. In OKLCH its lightness is 56%, its chroma 0.197 and its hue 298°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purpley (#8756E4), ΔE 0.022 away. White text reads best on it, at 5.05:1.
| Hue family | Purples |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.197) |
| Temperature | in between |
| Nearest name | Purpley (#8756E4) |
| Black text | 4.15:1 |
| White text | 5.05:1 |
Values
| HEX | #8551D7 |
| RGB | rgb(133, 81, 215) |
| HSL | hsl(263, 63%, 58%) |
| OKLCH | oklch(56.2% 0.197 297.6) |
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 #8551D7 | 5.05:1 | AA | Lc -79.8 | Fine for body text |
| Black text on #8551D7 | 4.15:1 | AA large text | Lc 29.7 | Dividers and decoration only |
| #8551D7 text on white | 5.05:1 | AA | Lc 74.4 | Content text, not long reading |
| #8551D7 text on black | 4.15:1 | AA large text | Lc -27.3 | 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
#EBE7F9
oklch(93.6% 0.024 296.1)
-
Step 200
200
#DCD3F6
oklch(88.5% 0.049 297.2)
-
Step 300
300
#C7B5F3
oklch(81% 0.088 297.7)
-
Step 400
400
#AB8CED
oklch(70.7% 0.141 297.4)
-
Step 500
500
#986BE7
oklch(63.1% 0.181 297.7)
-
Step 600
600 (this color)
#8551D7
oklch(56.2% 0.197 297.6)
-
Step 700
700
#6F3FB9
oklch(49.1% 0.183 297.3)
-
Step 800
800
#5B3595
oklch(42.7% 0.151 297.9)
-
Step 900
900
#4A2F77
oklch(37.6% 0.119 297.7)
-
Step 950
950
#2B1D46
oklch(27.1% 0.074 296.9)
#8551D7 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) | #006FDB | 0.138 |
| Deuteranopia (no green cones) | #076DD4 | 0.137 |
| Tritanopia (no blue cones) | #716F8D | 0.151 |
| Achromatopsia (no color) | #6F6F6F | 0.198 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8551D7
#8551D7
oklch(56.2% 0.197 297.6)
- #6F7E00
#6F7E00
oklch(56.1% 0.13 117.7)
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 #8551D7, closest first.
No curated palette has a color within ΔE 0.04 of #8551D7.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley #8756E4 ΔE 0.022
- Light Indigo #6D5ACF ΔE 0.044
- Slate Blue #6A5ACD ΔE 0.049
- Dark Periwinkle #665FD1 ΔE 0.057
- Medium Slate Blue #7B68EE ΔE 0.059
- Blue Violet #8A2BE2 ΔE 0.062
- Deep Lavender #8D5EB7 ΔE 0.063
- Dark Orchid #9932CC ΔE 0.063
Use #8551D7 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.