#7A64F0
Closest named color: Medium Slate Blue (#7B68EE). oklch(59.8% 0.202 285.8), rgb(122, 100, 240).
Aa
Black text reads best on this color (4.90:1).
About this color
#7A64F0 is a medium-dark, vivid purple. In OKLCH its lightness is 60%, its chroma 0.202 and its hue 286°. Its hue sits on the cool side of the wheel. The nearest named color is Medium Slate Blue (#7B68EE), ΔE 0.010 away. Black text reads best on it, at 4.90:1.
| Hue family | Purples |
| Lightness | medium-dark (60%) |
| Chroma | vivid (0.202) |
| Temperature | cool |
| Nearest name | Medium Slate Blue (#7B68EE) |
| Black text | 4.90:1 |
| White text | 4.27:1 |
Values
| HEX | #7A64F0 |
| RGB | rgb(122, 100, 240) |
| HSL | hsl(249, 82%, 67%) |
| OKLCH | oklch(59.8% 0.202 285.8) |
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 #7A64F0 | 4.27:1 | AA large text | Lc -74.7 | Content text, not long reading |
| Black text on #7A64F0 | 4.90:1 | AA | Lc 34.9 | Non-text elements, placeholder text |
| #7A64F0 text on white | 4.27:1 | AA large text | Lc 69.2 | Content text, not long reading |
| #7A64F0 text on black | 4.90:1 | AA | Lc -32.5 | 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 500.
-
Step 50
50
#F4F4FE
oklch(97% 0.013 286.1)
-
Step 100
100
#E8E8FD
oklch(93.7% 0.028 285.8)
-
Step 200
200
#D5D5FD
oklch(88.6% 0.055 285.2)
-
Step 300
300
#BAB8FE
oklch(80.9% 0.098 285.3)
-
Step 400
400
#998FFE
oklch(70.7% 0.159 285.7)
-
Step 500
500 (this color)
#7A64F0
oklch(59.8% 0.202 285.8)
-
Step 600
600
#6F51EA
oklch(55.5% 0.219 285.8)
-
Step 700
700
#5D40CC
oklch(49% 0.204 285.6)
-
Step 800
800
#4C36A5
oklch(42.7% 0.169 285.8)
-
Step 900
900
#3E3183
oklch(37.7% 0.132 285.4)
-
Step 950
950
#241E4D
oklch(27.1% 0.084 285.2)
#7A64F0 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) | #007EF5 | 0.106 |
| Deuteranopia (no green cones) | #0076ED | 0.104 |
| Tritanopia (no blue cones) | #4F84A0 | 0.169 |
| Achromatopsia (no color) | #7A7A7A | 0.203 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7A64F0
#7A64F0
oklch(59.8% 0.202 285.8)
- #8B8300
#8B8300
oklch(59.8% 0.127 105.3)
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 #7A64F0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Slate Blue #7B68EE ΔE 0.010
- Purpley #8756E4 ΔE 0.038
- Cornflower #6A79F7 ΔE 0.050
- Dark Periwinkle #665FD1 ΔE 0.057
- Light Indigo #6D5ACF ΔE 0.058
- Medium Purple #9370DB ΔE 0.062
- Slate Blue #6A5ACD ΔE 0.063
- Lighter Purple #A55AF4 ΔE 0.073
Use #7A64F0 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.