#866490
Closest named color: Dark Lavender (#856798). oklch(55.4% 0.078 318.4), rgb(134, 100, 144).
Aa
White text reads best on this color (4.95:1).
About this color
#866490 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 55%, its chroma 0.078 and its hue 318°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Lavender (#856798), ΔE 0.013 away. White text reads best on it, at 4.95:1.
| Hue family | Purples |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.078) |
| Temperature | in between |
| Nearest name | Dark Lavender (#856798) |
| Black text | 4.23:1 |
| White text | 4.95:1 |
Values
| HEX | #866490 |
| RGB | rgb(134, 100, 144) |
| HSL | hsl(286, 18%, 48%) |
| OKLCH | oklch(55.4% 0.078 318.4) |
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 #866490 | 4.95:1 | AA | Lc -79.6 | Fine for body text |
| Black text on #866490 | 4.23:1 | AA large text | Lc 29.8 | Dividers and decoration only |
| #866490 text on white | 4.95:1 | AA | Lc 74.2 | Content text, not long reading |
| #866490 text on black | 4.23:1 | AA large text | Lc -27.5 | 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
#F7F4F7
oklch(97% 0.005 325.6)
-
Step 100
100
#EDE8EE
oklch(93.7% 0.01 320.5)
-
Step 200
200
#DFD5E2
oklch(88.5% 0.021 318.4)
-
Step 300
300
#CABACF
oklch(80.9% 0.034 318.1)
-
Step 400
400
#B096B7
oklch(70.7% 0.056 319)
-
Step 500
500
#9C7CA6
oklch(63.1% 0.072 318)
-
Step 600
600 (this color)
#866490
oklch(55.4% 0.078 318.4)
-
Step 700
700
#72537B
oklch(49% 0.073 318.5)
-
Step 800
800
#5D4464
oklch(42.6% 0.06 318.7)
-
Step 900
900
#4C3A52
oklch(37.8% 0.046 317.6)
-
Step 950
950
#2D2230
oklch(27.1% 0.03 318.9)
#866490 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) | #5F6E92 | 0.063 |
| Deuteranopia (no green cones) | #66718F | 0.059 |
| Tritanopia (no blue cones) | #866974 | 0.051 |
| Achromatopsia (no color) | #707070 | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #866490
#866490
oklch(55.4% 0.078 318.4)
- #5C7E51
#5C7E51
oklch(55.5% 0.078 138.2)
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 #866490, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Lavender #856798 ΔE 0.013
- Dusty Purple #825F87 ΔE 0.019
- Grey Purple #826D8C ΔE 0.028
- Muted Purple #805B87 ΔE 0.028
- Faded Purple #916E99 ΔE 0.035
- Dusky Purple #895B7B ΔE 0.035
- Dull Purple #84597E ΔE 0.035
- Purple Grey #866F85 ΔE 0.040
Use #866490 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.