#7666AE
Closest named color: Dark Lavender (#856798). oklch(55.7% 0.11 292.7), rgb(118, 102, 174).
Aa
White text reads best on this color (4.90:1).
About this color
#7666AE is a medium-dark, moderately saturated purple. In OKLCH its lightness is 56%, its chroma 0.110 and its hue 293°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Lavender (#856798), ΔE 0.043 away. White text reads best on it, at 4.90:1.
| Hue family | Purples |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.110) |
| Temperature | in between |
| Nearest name | Dark Lavender (#856798) |
| Black text | 4.28:1 |
| White text | 4.90:1 |
Values
| HEX | #7666AE |
| RGB | rgb(118, 102, 174) |
| HSL | hsl(253, 31%, 54%) |
| OKLCH | oklch(55.7% 0.11 292.7) |
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 #7666AE | 4.90:1 | AA | Lc -79.3 | Fine for body text |
| Black text on #7666AE | 4.28:1 | AA large text | Lc 30.2 | Non-text elements, placeholder text |
| #7666AE text on white | 4.90:1 | AA | Lc 73.9 | Content text, not long reading |
| #7666AE text on black | 4.28:1 | AA large text | Lc -27.8 | 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
#EAE8F3
oklch(93.6% 0.015 294.5)
-
Step 200
200
#D9D6EA
oklch(88.4% 0.027 292.7)
-
Step 300
300
#C1BBDF
oklch(80.9% 0.051 292.9)
-
Step 400
400
#A298CE
oklch(70.8% 0.079 292.8)
-
Step 500
500
#8B7DC1
oklch(62.9% 0.101 292.7)
-
Step 600
600 (this color)
#7666AE
oklch(55.7% 0.11 292.7)
-
Step 700
700
#635495
oklch(49% 0.102 292.8)
-
Step 800
800
#514579
oklch(42.7% 0.085 293.1)
-
Step 900
900
#433B62
oklch(37.9% 0.066 292.4)
-
Step 950
950
#272239
oklch(26.9% 0.042 293.3)
#7666AE 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) | #5072B1 | 0.057 |
| Deuteranopia (no green cones) | #526FAC | 0.054 |
| Tritanopia (no blue cones) | #697381 | 0.091 |
| Achromatopsia (no color) | #717171 | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7666AE
#7666AE
oklch(55.7% 0.11 292.7)
- #757A20
#757A20
oklch(55.8% 0.11 112.6)
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 #7666AE, 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 0.045
- Deep Lilac #966EBD ΔE 0.062
- Dusty Purple #825F87 ΔE 0.062
- Muted Purple #805B87 ΔE 0.063
- Faded Purple #916E99 ΔE 0.064
- Iris #6258C4 ΔE 0.064
- Slate Blue #6A5ACD ΔE 0.065
Use #7666AE 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.