#6760DE
Closest named color: Dark Periwinkle (#665FD1). oklch(56.4% 0.186 281.1), rgb(103, 96, 222).
Aa
White text reads best on this color (4.87:1).
About this color
#6760DE is a medium-dark, vivid purple. In OKLCH its lightness is 56%, its chroma 0.186 and its hue 281°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Periwinkle (#665FD1), ΔE 0.020 away. White text reads best on it, at 4.87:1.
| Hue family | Purples |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.186) |
| Temperature | cool |
| Nearest name | Dark Periwinkle (#665FD1) |
| Black text | 4.30:1 |
| White text | 4.87:1 |
Values
| HEX | #6760DE |
| RGB | rgb(103, 96, 222) |
| HSL | hsl(243, 66%, 62%) |
| OKLCH | oklch(56.4% 0.186 281.1) |
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 #6760DE | 4.87:1 | AA | Lc -78.9 | Fine for body text |
| Black text on #6760DE | 4.30:1 | AA large text | Lc 30.6 | Non-text elements, placeholder text |
| #6760DE text on white | 4.87:1 | AA | Lc 73.5 | Content text, not long reading |
| #6760DE text on black | 4.30:1 | AA large text | Lc -28.2 | 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
#F4F5FD
oklch(97.2% 0.011 280.5)
-
Step 100
100
#E6E8FA
oklch(93.5% 0.024 280.9)
-
Step 200
200
#D3D6F8
oklch(88.5% 0.047 281.4)
-
Step 300
300
#B7BBF6
oklch(81% 0.083 281.3)
-
Step 400
400
#9395F2
oklch(70.7% 0.135 281.4)
-
Step 500
500
#7A78ED
oklch(63.1% 0.171 281.1)
-
Step 600
600 (this color)
#6760DE
oklch(56.4% 0.186 281.1)
-
Step 700
700
#544CBE
oklch(49% 0.173 281.1)
-
Step 800
800
#453F9A
oklch(42.7% 0.144 281.4)
-
Step 900
900
#39377A
oklch(37.7% 0.111 281)
-
Step 950
950
#212148
oklch(27.1% 0.071 280.6)
#6760DE 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) | #0076E2 | 0.086 |
| Deuteranopia (no green cones) | #006CDB | 0.082 |
| Tritanopia (no blue cones) | #317D96 | 0.159 |
| Achromatopsia (no color) | #717171 | 0.187 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6760DE
#6760DE
oklch(56.4% 0.186 281.1)
- #857700
#857700
oklch(56.5% 0.118 101.2)
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 #6760DE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Periwinkle #665FD1 ΔE 0.020
- Light Indigo #6D5ACF ΔE 0.027
- Slate Blue #6A5ACD ΔE 0.029
- Medium Slate Blue #7B68EE ΔE 0.044
- Iris #6258C4 ΔE 0.044
- Warm Blue #4B57DB ΔE 0.047
- Royal Blue #4169E1 ΔE 0.048
- Neon Blue #4361EE ΔE 0.051
Use #6760DE 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.