#866C94
Closest named color: Grey Purple (#826D8C). oklch(57.1% 0.067 313.6), rgb(134, 108, 148).
Aa
Black text reads best on this color (4.58:1).
About this color
#866C94 is a medium-dark, muted purple. In OKLCH its lightness is 57%, its chroma 0.067 and its hue 314°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grey Purple (#826D8C), ΔE 0.015 away. Black text reads best on it, at 4.58:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | muted (0.067) |
| Temperature | in between |
| Nearest name | Grey Purple (#826D8C) |
| Black text | 4.58:1 |
| White text | 4.57:1 |
Values
| HEX | #866C94 |
| RGB | rgb(134, 108, 148) |
| HSL | hsl(279, 16%, 50%) |
| OKLCH | oklch(57.1% 0.067 313.6) |
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 #866C94 | 4.57:1 | AA | Lc -77.2 | Fine for body text |
| Black text on #866C94 | 4.58:1 | AA | Lc 32.3 | Non-text elements, placeholder text |
| #866C94 text on white | 4.57:1 | AA | Lc 71.8 | Content text, not long reading |
| #866C94 text on black | 4.58:1 | AA | Lc -29.9 | 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
#DDD6E1
oklch(88.5% 0.017 313.6)
-
Step 300
300
#C8BBCF
oklch(80.9% 0.031 314)
-
Step 400
400
#AC98B6
oklch(70.7% 0.048 314.5)
-
Step 500
500
#977FA4
oklch(63.2% 0.061 313.6)
-
Step 600
600 (this color)
#866C94
oklch(57.1% 0.067 313.6)
-
Step 700
700
#6D567A
oklch(49% 0.063 313)
-
Step 800
800
#594763
oklch(42.8% 0.051 313.3)
-
Step 900
900
#493B51
oklch(37.6% 0.041 313.1)
-
Step 950
950
#2B232F
oklch(27% 0.025 314.4)
#866C94 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) | #667496 | 0.051 |
| Deuteranopia (no green cones) | #6C7693 | 0.047 |
| Tritanopia (no blue cones) | #85717A | 0.047 |
| Achromatopsia (no color) | #757575 | 0.068 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #866C94
#866C94
oklch(57.1% 0.067 313.6)
- #688157
#688157
oklch(57.2% 0.068 133.2)
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 #866C94, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grey Purple #826D8C ΔE 0.015
- Dark Lavender #856798 ΔE 0.017
- Faded Purple #916E99 ΔE 0.021
- Purple Grey #866F85 ΔE 0.027
- Dusty Purple #825F87 ΔE 0.037
- Dark Lilac #9C6DA5 ΔE 0.046
- Muted Purple #805B87 ΔE 0.048
- Dusky Purple #895B7B ΔE 0.051
Use #866C94 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.