#786CD2
Closest named color: Dark Periwinkle (#665FD1). oklch(59.1% 0.151 286.2), rgb(120, 108, 210).
Aa
Black text reads best on this color (4.87:1).
About this color
#786CD2 is a medium-dark, vivid purple. In OKLCH its lightness is 59%, its chroma 0.151 and its hue 286°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Periwinkle (#665FD1), ΔE 0.045 away. Black text reads best on it, at 4.87:1.
| Hue family | Purples |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.151) |
| Temperature | cool |
| Nearest name | Dark Periwinkle (#665FD1) |
| Black text | 4.87:1 |
| White text | 4.30:1 |
Values
| HEX | #786CD2 |
| RGB | rgb(120, 108, 210) |
| HSL | hsl(247, 53%, 62%) |
| OKLCH | oklch(59.1% 0.151 286.2) |
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 #786CD2 | 4.30:1 | AA large text | Lc -75.1 | Fine for body text |
| Black text on #786CD2 | 4.87:1 | AA | Lc 34.5 | Non-text elements, placeholder text |
| #786CD2 text on white | 4.30:1 | AA large text | Lc 69.6 | Content text, not long reading |
| #786CD2 text on black | 4.87:1 | AA | Lc -32.0 | 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
#F5F5FB
oklch(97.2% 0.008 286.3)
-
Step 100
100
#E8E8F7
oklch(93.5% 0.02 286)
-
Step 200
200
#D6D6F2
oklch(88.5% 0.038 285.6)
-
Step 300
300
#BCBBEB
oklch(80.9% 0.067 285.7)
-
Step 400
400
#9B96E1
oklch(70.7% 0.109 286.3)
-
Step 500
500
#847AD9
oklch(63% 0.14 286.5)
-
Step 600
600 (this color)
#786CD2
oklch(59.1% 0.151 286.2)
-
Step 700
700
#5C50AB
oklch(49% 0.14 286)
-
Step 800
800
#4B428B
oklch(42.7% 0.117 285.9)
-
Step 900
900
#3E396F
oklch(37.8% 0.09 285.4)
-
Step 950
950
#242141
oklch(26.9% 0.058 286)
#786CD2 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) | #427DD6 | 0.072 |
| Deuteranopia (no green cones) | #4077D0 | 0.071 |
| Tritanopia (no blue cones) | #5D8195 | 0.128 |
| Achromatopsia (no color) | #7A7A7A | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #786CD2
#786CD2
oklch(59.1% 0.151 286.2)
- #888100
#888100
oklch(59% 0.126 105.8)
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 #786CD2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Periwinkle #665FD1 ΔE 0.045
- Medium Slate Blue #7B68EE ΔE 0.045
- Medium Purple #9370DB ΔE 0.047
- Light Indigo #6D5ACF ΔE 0.048
- Slate Blue #6A5ACD ΔE 0.051
- Deep Lavender #8D5EB7 ΔE 0.057
- Deep Lilac #966EBD ΔE 0.059
- Purpley #8756E4 ΔE 0.061
Use #786CD2 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.