#766BB0
Closest named color: Dark Lavender (#856798). oklch(56.7% 0.105 289.9), rgb(118, 107, 176).
Aa
White text reads best on this color (4.66:1).
About this color
#766BB0 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 57%, its chroma 0.105 and its hue 290°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Lavender (#856798), ΔE 0.043 away. White text reads best on it, at 4.66:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.105) |
| Temperature | cool |
| Nearest name | Dark Lavender (#856798) |
| Black text | 4.50:1 |
| White text | 4.66:1 |
Values
| HEX | #766BB0 |
| RGB | rgb(118, 107, 176) |
| HSL | hsl(250, 30%, 55%) |
| OKLCH | oklch(56.7% 0.105 289.9) |
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 #766BB0 | 4.66:1 | AA | Lc -77.8 | Fine for body text |
| Black text on #766BB0 | 4.50:1 | AA | Lc 31.7 | Non-text elements, placeholder text |
| #766BB0 text on white | 4.66:1 | AA | Lc 72.3 | Content text, not long reading |
| #766BB0 text on black | 4.50:1 | AA | Lc -29.3 | 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
#F5F5F9
oklch(97.1% 0.005 286.3)
-
Step 100
100
#E9E8F3
oklch(93.5% 0.015 290.3)
-
Step 200
200
#D8D7EA
oklch(88.6% 0.026 288.3)
-
Step 300
300
#BFBCDE
oklch(80.9% 0.048 289.3)
-
Step 400
400
#9F99CD
oklch(70.7% 0.075 289.6)
-
Step 500
500
#887FC0
oklch(63% 0.097 289.7)
-
Step 600
600 (this color)
#766BB0
oklch(56.7% 0.105 289.9)
-
Step 700
700
#605694
oklch(49.1% 0.098 289.7)
-
Step 800
800
#4F4778
oklch(42.8% 0.08 290.1)
-
Step 900
900
#413B61
oklch(37.6% 0.064 290.2)
-
Step 950
950
#262339
oklch(27% 0.04 289.7)
#766BB0 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) | #5675B3 | 0.048 |
| Deuteranopia (no green cones) | #5673AE | 0.048 |
| Tritanopia (no blue cones) | #687885 | 0.089 |
| Achromatopsia (no color) | #747474 | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #766BB0
#766BB0
oklch(56.7% 0.105 289.9)
- #7B7C28
#7B7C28
oklch(56.9% 0.105 110)
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 #766BB0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Lavender #856798 ΔE 0.043
- Deep Lavender #8D5EB7 ΔE 0.050
- Deep Lilac #966EBD ΔE 0.057
- Faded Purple #916E99 ΔE 0.058
- Grey Purple #826D8C ΔE 0.061
- Dark Lilac #9C6DA5 ΔE 0.065
- Dusty Purple #825F87 ΔE 0.066
- French Blue #436BAD ΔE 0.068
Use #766BB0 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.