#8571AB
Closest named color: Faded Purple (#916E99). oklch(59% 0.089 299.5), rgb(133, 113, 171).
Aa
Black text reads best on this color (4.94:1).
About this color
#8571AB is a medium-dark, moderately saturated purple. In OKLCH its lightness is 59%, its chroma 0.089 and its hue 300°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Faded Purple (#916E99), ΔE 0.032 away. Black text reads best on it, at 4.94:1.
| Hue family | Purples |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.089) |
| Temperature | in between |
| Nearest name | Faded Purple (#916E99) |
| Black text | 4.94:1 |
| White text | 4.24:1 |
Values
| HEX | #8571AB |
| RGB | rgb(133, 113, 171) |
| HSL | hsl(261, 26%, 56%) |
| OKLCH | oklch(59% 0.089 299.5) |
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 #8571AB | 4.24:1 | AA large text | Lc -74.8 | Content text, not long reading |
| Black text on #8571AB | 4.94:1 | AA | Lc 34.8 | Non-text elements, placeholder text |
| #8571AB text on white | 4.24:1 | AA large text | Lc 69.3 | Content text, not long reading |
| #8571AB text on black | 4.94:1 | AA | Lc -32.4 | Non-text elements, placeholder text |
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
#F6F5F9
oklch(97.2% 0.005 297.7)
-
Step 100
100
#EBE8F1
oklch(93.6% 0.012 301.3)
-
Step 200
200
#DBD6E6
oklch(88.5% 0.022 300.2)
-
Step 300
300
#C4BBD7
oklch(80.8% 0.04 300.2)
-
Step 400
400
#A698C4
oklch(70.7% 0.065 299.3)
-
Step 500
500
#917EB4
oklch(63.1% 0.082 300.2)
-
Step 600
600 (this color)
#8571AB
oklch(59% 0.089 299.5)
-
Step 700
700
#685589
oklch(49% 0.084 300.1)
-
Step 800
800
#54466F
oklch(42.6% 0.068 299.2)
-
Step 900
900
#463B5A
oklch(37.7% 0.054 300.1)
-
Step 950
950
#292335
oklch(27.1% 0.034 299.4)
#8571AB 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) | #647BAD | 0.052 |
| Deuteranopia (no green cones) | #677AA9 | 0.048 |
| Tritanopia (no blue cones) | #7E7A86 | 0.071 |
| Achromatopsia (no color) | #7B7B7B | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8571AB
#8571AB
oklch(59% 0.089 299.5)
- #778545
#778545
oklch(59% 0.09 119.4)
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 #8571AB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Purple #916E99 ΔE 0.032
- Dark Lavender #856798 ΔE 0.034
- Dark Lilac #9C6DA5 ΔE 0.038
- Deep Lilac #966EBD ΔE 0.041
- Grey Purple #826D8C ΔE 0.048
- Lavender Gray #7E7F9A ΔE 0.054
- Deep Lavender #8D5EB7 ΔE 0.056
- Soft Purple #A66FB5 ΔE 0.057
Use #8571AB 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.