#7768DB
Closest named color: Medium Slate Blue (#7B68EE). oklch(58.8% 0.169 285.9), rgb(119, 104, 219).
Aa
Black text reads best on this color (4.78:1).
About this color
#7768DB is a medium-dark, vivid purple. In OKLCH its lightness is 59%, its chroma 0.169 and its hue 286°. Its hue sits on the cool side of the wheel. The nearest named color is Medium Slate Blue (#7B68EE), ΔE 0.029 away. Black text reads best on it, at 4.78:1.
| Hue family | Purples |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.169) |
| Temperature | cool |
| Nearest name | Medium Slate Blue (#7B68EE) |
| Black text | 4.78:1 |
| White text | 4.38:1 |
Values
| HEX | #7768DB |
| RGB | rgb(119, 104, 219) |
| HSL | hsl(248, 61%, 63%) |
| OKLCH | oklch(58.8% 0.169 285.9) |
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 #7768DB | 4.38:1 | AA large text | Lc -75.6 | Fine for body text |
| Black text on #7768DB | 4.78:1 | AA | Lc 33.9 | Non-text elements, placeholder text |
| #7768DB text on white | 4.38:1 | AA large text | Lc 70.2 | Content text, not long reading |
| #7768DB text on black | 4.78:1 | AA | Lc -31.5 | 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
#F5F5FC
oklch(97.2% 0.009 286.2)
-
Step 100
100
#E8E8F8
oklch(93.6% 0.022 286)
-
Step 200
200
#D6D6F5
oklch(88.6% 0.042 285.5)
-
Step 300
300
#BCBAF0
oklch(80.9% 0.076 286.3)
-
Step 400
400
#9A95E9
oklch(70.8% 0.121 285.6)
-
Step 500
500
#8378E2
oklch(63.1% 0.155 285.8)
-
Step 600
600 (this color)
#7768DB
oklch(58.8% 0.169 285.9)
-
Step 700
700
#5C4DB4
oklch(49.1% 0.157 285.7)
-
Step 800
800
#4B4092
oklch(42.8% 0.13 285.6)
-
Step 900
900
#3E3774
oklch(37.7% 0.101 285.7)
-
Step 950
950
#242144
oklch(27.1% 0.064 285.2)
#7768DB 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) | #2F7CDF | 0.086 |
| Deuteranopia (no green cones) | #2C75D8 | 0.085 |
| Tritanopia (no blue cones) | #578198 | 0.142 |
| Achromatopsia (no color) | #787878 | 0.170 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7768DB
#7768DB
oklch(58.8% 0.169 285.9)
- #878000
#878000
oklch(58.7% 0.125 105.8)
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 #7768DB, closest first.
No curated palette has a color within ΔE 0.04 of #7768DB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Slate Blue #7B68EE ΔE 0.029
- Dark Periwinkle #665FD1 ΔE 0.038
- Light Indigo #6D5ACF ΔE 0.041
- Slate Blue #6A5ACD ΔE 0.045
- Purpley #8756E4 ΔE 0.047
- Medium Purple #9370DB ΔE 0.051
- Cornflower #6A79F7 ΔE 0.056
- Iris #6258C4 ΔE 0.062
Use #7768DB 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.