#764CE7
Closest named color: Purpley (#8756E4). oklch(55.2% 0.221 289.6), rgb(118, 76, 231).
Aa
White text reads best on this color (5.30:1).
About this color
#764CE7 is a medium-dark, vivid purple. In OKLCH its lightness is 55%, its chroma 0.221 and its hue 290°. Its hue sits on the cool side of the wheel. The nearest named color is Purpley (#8756E4), ΔE 0.038 away. White text reads best on it, at 5.30:1.
| Hue family | Purples |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.221) |
| Temperature | cool |
| Nearest name | Purpley (#8756E4) |
| Black text | 3.95:1 |
| White text | 5.30:1 |
Values
| HEX | #764CE7 |
| RGB | rgb(118, 76, 231) |
| HSL | hsl(256, 76%, 60%) |
| OKLCH | oklch(55.2% 0.221 289.6) |
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 #764CE7 | 5.30:1 | AA | Lc -81.1 | Fine for body text |
| Black text on #764CE7 | 3.95:1 | AA large text | Lc 28.3 | Dividers and decoration only |
| #764CE7 text on white | 5.30:1 | AA | Lc 75.7 | Fine for body text |
| #764CE7 text on black | 3.95:1 | AA large text | Lc -26.0 | 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
#F5F4FE
oklch(97.1% 0.013 290.8)
-
Step 100
100
#E9E7FC
oklch(93.6% 0.028 290.2)
-
Step 200
200
#D8D4FC
oklch(88.6% 0.055 289.8)
-
Step 300
300
#BFB6FD
oklch(80.9% 0.1 289.8)
-
Step 400
400
#A08DFC
oklch(70.8% 0.159 289.6)
-
Step 500
500
#8B6BF9
oklch(63% 0.203 289.7)
-
Step 600
600 (this color)
#764CE7
oklch(55.2% 0.221 289.6)
-
Step 700
700
#653DCA
oklch(49.2% 0.205 289.7)
-
Step 800
800
#5233A3
oklch(42.6% 0.17 289.9)
-
Step 900
900
#432F82
oklch(37.7% 0.133 289.6)
-
Step 950
950
#271D4C
oklch(27.1% 0.083 289.4)
#764CE7 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) | #006EEC | 0.118 |
| Deuteranopia (no green cones) | #0068E4 | 0.116 |
| Tritanopia (no blue cones) | #4F7393 | 0.180 |
| Achromatopsia (no color) | #6B6B6B | 0.222 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #764CE7
#764CE7
oklch(55.2% 0.221 289.6)
- #787700
#787700
oklch(55.2% 0.12 109.2)
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 #764CE7, closest first.
No curated palette has a color within ΔE 0.04 of #764CE7.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley #8756E4 ΔE 0.038
- Light Indigo #6D5ACF ΔE 0.049
- Slate Blue #6A5ACD ΔE 0.052
- Burple #6832E3 ΔE 0.053
- Dark Periwinkle #665FD1 ΔE 0.057
- Blue Violet #8A2BE2 ΔE 0.059
- Medium Slate Blue #7B68EE ΔE 0.061
- Purpley Blue #5F34E7 ΔE 0.061
Use #764CE7 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.