#866C96
Closest named color: Dark Lavender (#856798). oklch(57.2% 0.07 312.2), rgb(134, 108, 150).
Aa
Black text reads best on this color (4.59:1).
About this color
#866C96 is a medium-dark, muted purple. In OKLCH its lightness is 57%, its chroma 0.070 and its hue 312°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Lavender (#856798), ΔE 0.015 away. Black text reads best on it, at 4.59:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | muted (0.070) |
| Temperature | in between |
| Nearest name | Dark Lavender (#856798) |
| Black text | 4.59:1 |
| White text | 4.56:1 |
Values
| HEX | #866C96 |
| RGB | rgb(134, 108, 150) |
| HSL | hsl(277, 17%, 51%) |
| OKLCH | oklch(57.2% 0.07 312.2) |
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 #866C96 | 4.56:1 | AA | Lc -77.1 | Fine for body text |
| Black text on #866C96 | 4.59:1 | AA | Lc 32.4 | Non-text elements, placeholder text |
| #866C96 text on white | 4.56:1 | AA | Lc 71.7 | Content text, not long reading |
| #866C96 text on black | 4.59:1 | AA | Lc -30.0 | 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
#F6F5F7
oklch(97.1% 0.003 308.4)
-
Step 100
100
#ECE8EE
oklch(93.6% 0.009 314.8)
-
Step 200
200
#DDD6E2
oklch(88.5% 0.018 311.6)
-
Step 300
300
#C8BBD0
oklch(80.9% 0.032 312.8)
-
Step 400
400
#AB98B8
oklch(70.7% 0.051 311.6)
-
Step 500
500
#977EA6
oklch(63% 0.065 312.6)
-
Step 600
600 (this color)
#866C96
oklch(57.2% 0.07 312.2)
-
Step 700
700
#6D567C
oklch(49.1% 0.065 311.6)
-
Step 800
800
#594664
oklch(42.6% 0.054 312.8)
-
Step 900
900
#493B52
oklch(37.6% 0.042 311.9)
-
Step 950
950
#2B2330
oklch(27.1% 0.026 312.3)
#866C96 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) | #667498 | 0.051 |
| Deuteranopia (no green cones) | #6B7695 | 0.048 |
| Tritanopia (no blue cones) | #85717B | 0.049 |
| Achromatopsia (no color) | #767676 | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #866C96
#866C96
oklch(57.2% 0.07 312.2)
- #688156
#688156
oklch(57.2% 0.07 132.8)
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 #866C96, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Lavender #856798 ΔE 0.015
- Grey Purple #826D8C ΔE 0.018
- Faded Purple #916E99 ΔE 0.020
- Purple Grey #866F85 ΔE 0.030
- Dusty Purple #825F87 ΔE 0.038
- Dark Lilac #9C6DA5 ΔE 0.044
- Muted Purple #805B87 ΔE 0.048
- Lavender Gray #7E7F9A ΔE 0.052
Use #866C96 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.