#866F96
Closest named color: Grey Purple (#826D8C). oklch(57.8% 0.064 311.1), rgb(134, 111, 150).
Aa
Black text reads best on this color (4.72:1).
About this color
#866F96 is a medium-dark, muted purple. In OKLCH its lightness is 58%, its chroma 0.064 and its hue 311°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grey Purple (#826D8C), ΔE 0.017 away. Black text reads best on it, at 4.72:1.
| Hue family | Purples |
| Lightness | medium-dark (58%) |
| Chroma | muted (0.064) |
| Temperature | in between |
| Nearest name | Grey Purple (#826D8C) |
| Black text | 4.72:1 |
| White text | 4.44:1 |
Values
| HEX | #866F96 |
| RGB | rgb(134, 111, 150) |
| HSL | hsl(275, 16%, 51%) |
| OKLCH | oklch(57.8% 0.064 311.1) |
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 #866F96 | 4.44:1 | AA large text | Lc -76.3 | Fine for body text |
| Black text on #866F96 | 4.72:1 | AA | Lc 33.3 | Non-text elements, placeholder text |
| #866F96 text on white | 4.44:1 | AA large text | Lc 70.8 | Content text, not long reading |
| #866F96 text on black | 4.72:1 | AA | Lc -30.9 | 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
#F6F5F7
oklch(97.1% 0.003 308.4)
-
Step 100
100
#ECE8EE
oklch(93.6% 0.009 314.8)
-
Step 200
200
#DCD6E1
oklch(88.4% 0.016 310.1)
-
Step 300
300
#C7BCCF
oklch(81% 0.029 311.3)
-
Step 400
400
#AA99B6
oklch(70.7% 0.046 311.3)
-
Step 500
500
#9580A4
oklch(63.2% 0.058 311)
-
Step 600
600 (this color)
#866F96
oklch(57.8% 0.064 311.1)
-
Step 700
700
#6C577A
oklch(49.1% 0.06 311.4)
-
Step 800
800
#584763
oklch(42.7% 0.05 311.8)
-
Step 900
900
#483C51
oklch(37.7% 0.038 310.4)
-
Step 950
950
#2A232F
oklch(26.9% 0.024 311)
#866F96 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) | #697698 | 0.045 |
| Deuteranopia (no green cones) | #6E7895 | 0.042 |
| Tritanopia (no blue cones) | #84747D | 0.046 |
| Achromatopsia (no color) | #787878 | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #866F96
#866F96
oklch(57.8% 0.064 311.1)
- #6C825A
#6C825A
oklch(57.8% 0.064 131.6)
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 #866F96, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grey Purple #826D8C ΔE 0.017
- Faded Purple #916E99 ΔE 0.019
- Dark Lavender #856798 ΔE 0.023
- Purple Grey #866F85 ΔE 0.027
- Lavender Gray #7E7F9A ΔE 0.044
- Dark Lilac #9C6DA5 ΔE 0.045
- Dusty Purple #825F87 ΔE 0.045
- Purpley Grey #947E94 ΔE 0.050
Use #866F96 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.