#8368F8
Closest named color: Medium Slate Blue (#7B68EE). oklch(61.8% 0.206 287.4), rgb(131, 104, 248).
Aa
Black text reads best on this color (5.30:1).
About this color
#8368F8 is a medium-dark, vivid purple. In OKLCH its lightness is 62%, its chroma 0.206 and its hue 287°. Its hue sits on the cool side of the wheel. The nearest named color is Medium Slate Blue (#7B68EE), ΔE 0.019 away. Black text reads best on it, at 5.30:1.
| Hue family | Purples |
| Lightness | medium-dark (62%) |
| Chroma | vivid (0.206) |
| Temperature | cool |
| Nearest name | Medium Slate Blue (#7B68EE) |
| Black text | 5.30:1 |
| White text | 3.96:1 |
Values
| HEX | #8368F8 |
| RGB | rgb(131, 104, 248) |
| HSL | hsl(251, 91%, 69%) |
| OKLCH | oklch(61.8% 0.206 287.4) |
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 #8368F8 | 3.96:1 | AA large text | Lc -72.1 | Content text, not long reading |
| Black text on #8368F8 | 5.30:1 | AA | Lc 37.5 | Non-text elements, placeholder text |
| #8368F8 text on white | 3.96:1 | AA large text | Lc 66.6 | Content text, not long reading |
| #8368F8 text on black | 5.30:1 | AA | Lc -35.1 | 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
#F5F4FE
oklch(97.1% 0.013 290.8)
-
Step 100
100
#E8E7FD
oklch(93.5% 0.03 287.9)
-
Step 200
200
#D6D4FD
oklch(88.5% 0.056 287.4)
-
Step 300
300
#BCB7FF
oklch(80.9% 0.101 287.1)
-
Step 400
400
#9C8EFE
oklch(70.7% 0.16 287.3)
-
Step 500
500 (this color)
#8368F8
oklch(61.8% 0.206 287.4)
-
Step 600
600
#734EEC
oklch(55.6% 0.224 287.5)
-
Step 700
700
#613DCD
oklch(49.1% 0.208 287.6)
-
Step 800
800
#4F34A6
oklch(42.7% 0.173 287.6)
-
Step 900
900
#403083
oklch(37.7% 0.133 287)
-
Step 950
950
#251D4D
oklch(27% 0.085 286.9)
#8368F8 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) | #0083FD | 0.114 |
| Deuteranopia (no green cones) | #007CF5 | 0.113 |
| Tritanopia (no blue cones) | #5C89A6 | 0.171 |
| Achromatopsia (no color) | #808080 | 0.207 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8368F8
#8368F8
oklch(61.8% 0.206 287.4)
- #8F8A00
#8F8A00
oklch(61.8% 0.133 107.1)
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 #8368F8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Slate Blue #7B68EE ΔE 0.019
- Purpley #8756E4 ΔE 0.047
- Cornflower #6A79F7 ΔE 0.049
- Medium Purple #9370DB ΔE 0.057
- Lighter Purple #A55AF4 ΔE 0.061
- Periwinkle #8E82FE ΔE 0.064
- Dark Periwinkle #665FD1 ΔE 0.077
- Lavender Blue #8B88F8 ΔE 0.077
Use #8368F8 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.