#766EB9
Closest named color: Deep Lavender (#8D5EB7). oklch(57.8% 0.113 287.2), rgb(118, 110, 185).
Aa
Black text reads best on this color (4.70:1).
About this color
#766EB9 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 58%, its chroma 0.113 and its hue 287°. Its hue sits on the cool side of the wheel. The nearest named color is Deep Lavender (#8D5EB7), ΔE 0.051 away. Black text reads best on it, at 4.70:1.
| Hue family | Purples |
| Lightness | medium-dark (58%) |
| Chroma | moderately saturated (0.113) |
| Temperature | cool |
| Nearest name | Deep Lavender (#8D5EB7) |
| Black text | 4.70:1 |
| White text | 4.46:1 |
Values
| HEX | #766EB9 |
| RGB | rgb(118, 110, 185) |
| HSL | hsl(246, 35%, 58%) |
| OKLCH | oklch(57.8% 0.113 287.2) |
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 #766EB9 | 4.46:1 | AA large text | Lc -76.4 | Fine for body text |
| Black text on #766EB9 | 4.70:1 | AA | Lc 33.2 | Non-text elements, placeholder text |
| #766EB9 text on white | 4.46:1 | AA large text | Lc 70.9 | Content text, not long reading |
| #766EB9 text on black | 4.70:1 | AA | Lc -30.8 | 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
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#E9E9F4
oklch(93.7% 0.015 286.1)
-
Step 200
200
#D7D7EB
oklch(88.5% 0.027 285.8)
-
Step 300
300
#BEBCE1
oklch(80.9% 0.052 287.7)
-
Step 400
400
#9D99D1
oklch(70.7% 0.081 287.4)
-
Step 500
500
#857FC5
oklch(63% 0.104 286.9)
-
Step 600
600 (this color)
#766EB9
oklch(57.8% 0.113 287.2)
-
Step 700
700
#5E5699
oklch(49.2% 0.105 287.4)
-
Step 800
800
#4C467C
oklch(42.6% 0.088 287.1)
-
Step 900
900
#3F3B64
oklch(37.6% 0.069 287)
-
Step 950
950
#25233A
oklch(27% 0.042 287.2)
#766EB9 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) | #5679BC | 0.048 |
| Deuteranopia (no green cones) | #5575B7 | 0.047 |
| Tritanopia (no blue cones) | #647C8A | 0.097 |
| Achromatopsia (no color) | #777777 | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #766EB9
#766EB9
oklch(57.8% 0.113 287.2)
- #827E1D
#827E1D
oklch(57.9% 0.113 107)
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 #766EB9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lavender #8D5EB7 ΔE 0.051
- Deep Lilac #966EBD ΔE 0.052
- Dark Lavender #856798 ΔE 0.054
- Dark Periwinkle #665FD1 ΔE 0.064
- Faded Purple #916E99 ΔE 0.065
- Slate Blue #6A5ACD ΔE 0.067
- Light Indigo #6D5ACF ΔE 0.068
- Dark Lilac #9C6DA5 ΔE 0.068
Use #766EB9 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.