#7665EC
Closest named color: Medium Slate Blue (#7B68EE). oklch(59.4% 0.196 284.5), rgb(118, 101, 236).
Aa
Black text reads best on this color (4.84:1).
About this color
#7665EC is a medium-dark, vivid purple. In OKLCH its lightness is 59%, its chroma 0.196 and its hue 284°. Its hue sits on the cool side of the wheel. The nearest named color is Medium Slate Blue (#7B68EE), ΔE 0.011 away. Black text reads best on it, at 4.84:1.
| Hue family | Purples |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.196) |
| Temperature | cool |
| Nearest name | Medium Slate Blue (#7B68EE) |
| Black text | 4.84:1 |
| White text | 4.33:1 |
Values
| HEX | #7665EC |
| RGB | rgb(118, 101, 236) |
| HSL | hsl(248, 78%, 66%) |
| OKLCH | oklch(59.4% 0.196 284.5) |
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 #7665EC | 4.33:1 | AA large text | Lc -75.1 | Fine for body text |
| Black text on #7665EC | 4.84:1 | AA | Lc 34.4 | Non-text elements, placeholder text |
| #7665EC text on white | 4.33:1 | AA large text | Lc 69.7 | Content text, not long reading |
| #7665EC text on black | 4.84:1 | 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 500.
-
Step 50
50
#F4F4FE
oklch(97% 0.013 286.1)
-
Step 100
100
#E7E8FC
oklch(93.6% 0.027 283.6)
-
Step 200
200
#D4D5FC
oklch(88.5% 0.053 284.1)
-
Step 300
300
#B9B8FD
oklch(80.8% 0.097 284.7)
-
Step 400
400
#9791FC
oklch(70.8% 0.153 284.3)
-
Step 500
500 (this color)
#7665EC
oklch(59.4% 0.196 284.5)
-
Step 600
600
#6C54E8
oklch(55.6% 0.213 284.5)
-
Step 700
700
#5B43CA
oklch(49.1% 0.198 284.5)
-
Step 800
800
#4A38A3
oklch(42.7% 0.164 284.7)
-
Step 900
900
#3D3281
oklch(37.6% 0.128 284.8)
-
Step 950
950
#231E4C
oklch(26.9% 0.082 284.4)
#7665EC 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) | #007DF0 | 0.100 |
| Deuteranopia (no green cones) | #0075E9 | 0.098 |
| Tritanopia (no blue cones) | #49849F | 0.165 |
| Achromatopsia (no color) | #797979 | 0.197 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7665EC
#7665EC
oklch(59.4% 0.196 284.5)
- #8B8100
#8B8100
oklch(59.3% 0.125 104.1)
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 #7665EC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Slate Blue #7B68EE ΔE 0.011
- Purpley #8756E4 ΔE 0.041
- Cornflower #6A79F7 ΔE 0.048
- Dark Periwinkle #665FD1 ΔE 0.050
- Light Indigo #6D5ACF ΔE 0.052
- Slate Blue #6A5ACD ΔE 0.056
- Medium Purple #9370DB ΔE 0.062
- Neon Blue #4361EE ΔE 0.069
Use #7665EC 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.