#766BB9
Closest named color: Deep Lavender (#8D5EB7). oklch(57.2% 0.118 288.6), rgb(118, 107, 185).
Aa
White text reads best on this color (4.59:1).
About this color
#766BB9 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 57%, its chroma 0.118 and its hue 289°. Its hue sits on the cool side of the wheel. The nearest named color is Deep Lavender (#8D5EB7), ΔE 0.046 away. White text reads best on it, at 4.59:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.118) |
| Temperature | cool |
| Nearest name | Deep Lavender (#8D5EB7) |
| Black text | 4.57:1 |
| White text | 4.59:1 |
Values
| HEX | #766BB9 |
| RGB | rgb(118, 107, 185) |
| HSL | hsl(248, 36%, 57%) |
| OKLCH | oklch(57.2% 0.118 288.6) |
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 #766BB9 | 4.59:1 | AA | Lc -77.2 | Fine for body text |
| Black text on #766BB9 | 4.57:1 | AA | Lc 32.3 | Non-text elements, placeholder text |
| #766BB9 text on white | 4.59:1 | AA | Lc 71.8 | Content text, not long reading |
| #766BB9 text on black | 4.57:1 | 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
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#E9E8F4
oklch(93.5% 0.016 289.9)
-
Step 200
200
#D8D6EC
oklch(88.4% 0.03 289.9)
-
Step 300
300
#BFBCE2
oklch(81% 0.053 288.8)
-
Step 400
400
#9E98D3
oklch(70.7% 0.086 288.7)
-
Step 500
500
#877EC7
oklch(63.1% 0.108 288.5)
-
Step 600
600 (this color)
#766BB9
oklch(57.2% 0.118 288.6)
-
Step 700
700
#5F559B
oklch(49.2% 0.11 288.2)
-
Step 800
800
#4E457D
oklch(42.6% 0.091 289.3)
-
Step 900
900
#403B65
oklch(37.7% 0.071 288)
-
Step 950
950
#26233B
oklch(27.1% 0.044 288.8)
#766BB9 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) | #5177BC | 0.055 |
| Deuteranopia (no green cones) | #5173B7 | 0.052 |
| Tritanopia (no blue cones) | #657A89 | 0.099 |
| Achromatopsia (no color) | #757575 | 0.118 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #766BB9
#766BB9
oklch(57.2% 0.118 288.6)
- #7F7D13
#7F7D13
oklch(57.3% 0.118 108.4)
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 #766BB9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lavender #8D5EB7 ΔE 0.046
- Deep Lilac #966EBD ΔE 0.053
- Dark Lavender #856798 ΔE 0.055
- Dark Periwinkle #665FD1 ΔE 0.058
- Slate Blue #6A5ACD ΔE 0.061
- Light Indigo #6D5ACF ΔE 0.061
- Iris #6258C4 ΔE 0.065
- Amethyst #9B5FC0 ΔE 0.067
Use #766BB9 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.