#866F85
Named color: Purple Grey. oklch(57.1% 0.043 327.5), rgb(134, 111, 133).
Aa
Black text reads best on this color (4.62:1).
About this color
#866F85 is a medium-dark, muted purple. In OKLCH its lightness is 57%, its chroma 0.043 and its hue 327°. Its hue sits between the warm and cool halves of the wheel. It is the named color Purple Grey. Black text reads best on it, at 4.62:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | muted (0.043) |
| Temperature | in between |
| Nearest name | Purple Grey |
| Black text | 4.62:1 |
| White text | 4.53:1 |
Values
| HEX | #866F85 |
| RGB | rgb(134, 111, 133) |
| HSL | hsl(303, 9%, 48%) |
| OKLCH | oklch(57.1% 0.043 327.5) |
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 #866F85 | 4.53:1 | AA | Lc -77.0 | Fine for body text |
| Black text on #866F85 | 4.62:1 | AA | Lc 32.6 | Non-text elements, placeholder text |
| #866F85 text on white | 4.53:1 | AA | Lc 71.5 | Content text, not long reading |
| #866F85 text on black | 4.62:1 | AA | Lc -30.2 | 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
#F6F5F6
oklch(97.1% 0.002 325.6)
-
Step 100
100
#ECE8EC
oklch(93.5% 0.007 325.6)
-
Step 200
200
#DDD7DD
oklch(88.6% 0.01 325.7)
-
Step 300
300
#C8BCC7
oklch(80.8% 0.02 328.3)
-
Step 400
400
#AC9AAB
oklch(70.7% 0.032 327.6)
-
Step 500
500
#978196
oklch(63% 0.04 327.5)
-
Step 600
600 (this color)
#866F85
oklch(57.1% 0.043 327.5)
-
Step 700
700
#6D596D
oklch(49.1% 0.04 326.2)
-
Step 800
800
#594958
oklch(42.7% 0.032 328.1)
-
Step 900
900
#493D49
oklch(37.7% 0.026 326.1)
-
Step 950
950
#2B242B
oklch(27.1% 0.016 326)
#866F85 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) | #6E7486 | 0.038 |
| Deuteranopia (no green cones) | #737784 | 0.036 |
| Tritanopia (no blue cones) | #887176 | 0.026 |
| Achromatopsia (no color) | #767676 | 0.044 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #866F85
#866F85
oklch(57.1% 0.043 327.5)
- #677F69
#677F69
oklch(57.1% 0.044 147.2)
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 #866F85, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grey Purple #826D8C ΔE 0.015
- Faded Purple #916E99 ΔE 0.038
- Dark Lavender #856798 ΔE 0.043
- Battleship Gray #6C757D ΔE 0.046
- Lavender Gray #7E7F9A ΔE 0.047
- Dusty Purple #825F87 ΔE 0.047
- Purpley Grey #947E94 ΔE 0.050
- Reddish Grey #997570 ΔE 0.051
Use #866F85 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.