#866D97
Closest named color: Dark Lavender (#856798). oklch(57.4% 0.069 311.3), rgb(134, 109, 151).
Aa
Black text reads best on this color (4.64:1).
About this color
#866D97 is a medium-dark, muted purple. In OKLCH its lightness is 57%, its chroma 0.069 and its hue 311°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Lavender (#856798), ΔE 0.017 away. Black text reads best on it, at 4.64:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | muted (0.069) |
| Temperature | in between |
| Nearest name | Dark Lavender (#856798) |
| Black text | 4.64:1 |
| White text | 4.51:1 |
Values
| HEX | #866D97 |
| RGB | rgb(134, 109, 151) |
| HSL | hsl(276, 17%, 51%) |
| OKLCH | oklch(57.4% 0.069 311.3) |
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 #866D97 | 4.51:1 | AA | Lc -76.8 | Fine for body text |
| Black text on #866D97 | 4.64:1 | AA | Lc 32.7 | Non-text elements, placeholder text |
| #866D97 text on white | 4.51:1 | AA | Lc 71.3 | Content text, not long reading |
| #866D97 text on black | 4.64:1 | AA | Lc -30.3 | 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
#DDD6E2
oklch(88.5% 0.018 311.6)
-
Step 300
300
#C7BBD0
oklch(80.8% 0.032 310.9)
-
Step 400
400
#AB98B8
oklch(70.7% 0.051 311.6)
-
Step 500
500
#967FA6
oklch(63.1% 0.063 311.2)
-
Step 600
600 (this color)
#866D97
oklch(57.4% 0.069 311.3)
-
Step 700
700
#6D567C
oklch(49.1% 0.065 311.6)
-
Step 800
800
#594765
oklch(42.9% 0.053 311.4)
-
Step 900
900
#493B52
oklch(37.6% 0.042 311.9)
-
Step 950
950
#2B2330
oklch(27.1% 0.026 312.3)
#866D97 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) | #667599 | 0.050 |
| Deuteranopia (no green cones) | #6C7796 | 0.046 |
| Tritanopia (no blue cones) | #84727C | 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°).
- #866D97
#866D97
oklch(57.4% 0.069 311.3)
- #6A8156
#6A8156
oklch(57.3% 0.069 131.2)
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 #866D97, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Lavender #856798 ΔE 0.017
- Grey Purple #826D8C ΔE 0.019
- Faded Purple #916E99 ΔE 0.019
- Purple Grey #866F85 ΔE 0.031
- Dusty Purple #825F87 ΔE 0.041
- Dark Lilac #9C6DA5 ΔE 0.043
- Lavender Gray #7E7F9A ΔE 0.049
- Muted Purple #805B87 ΔE 0.051
Use #866D97 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.