#8367DA
Closest named color: Medium Slate Blue (#7B68EE). oklch(59.6% 0.169 291.7), rgb(131, 103, 218).
Aa
Black text reads best on this color (4.91:1).
About this color
#8367DA is a medium-dark, vivid purple. In OKLCH its lightness is 60%, its chroma 0.169 and its hue 292°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Slate Blue (#7B68EE), ΔE 0.033 away. Black text reads best on it, at 4.91:1.
| Hue family | Purples |
| Lightness | medium-dark (60%) |
| Chroma | vivid (0.169) |
| Temperature | in between |
| Nearest name | Medium Slate Blue (#7B68EE) |
| Black text | 4.91:1 |
| White text | 4.27:1 |
Values
| HEX | #8367DA |
| RGB | rgb(131, 103, 218) |
| HSL | hsl(255, 61%, 63%) |
| OKLCH | oklch(59.6% 0.169 291.7) |
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 #8367DA | 4.27:1 | AA large text | Lc -74.8 | Content text, not long reading |
| Black text on #8367DA | 4.91:1 | AA | Lc 34.8 | Non-text elements, placeholder text |
| #8367DA text on white | 4.27:1 | AA large text | Lc 69.3 | Content text, not long reading |
| #8367DA text on black | 4.91:1 | AA | Lc -32.4 | 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
#F5F4FD
oklch(97% 0.012 291.3)
-
Step 100
100
#EAE7F9
oklch(93.6% 0.024 293.6)
-
Step 200
200
#D9D4F6
oklch(88.5% 0.047 292.2)
-
Step 300
300
#C1B8F2
oklch(81% 0.081 291.6)
-
Step 400
400
#A290EC
oklch(70.6% 0.133 291.6)
-
Step 500
500 (this color)
#8367DA
oklch(59.6% 0.169 291.7)
-
Step 600
600
#7857D4
oklch(55.6% 0.184 291.4)
-
Step 700
700
#6646B8
oklch(49.2% 0.172 291.8)
-
Step 800
800
#533A95
oklch(42.7% 0.143 291.9)
-
Step 900
900
#443376
oklch(37.6% 0.11 291.9)
-
Step 950
950
#281F45
oklch(27.1% 0.069 292.1)
#8367DA 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) | #337CDE | 0.100 |
| Deuteranopia (no green cones) | #3978D7 | 0.095 |
| Tritanopia (no blue cones) | #6C7F97 | 0.137 |
| Achromatopsia (no color) | #7A7A7A | 0.170 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8367DA
#8367DA
oklch(59.6% 0.169 291.7)
- #828600
#828600
oklch(59.7% 0.132 111.9)
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 #8367DA, closest first.
No curated palette has a color within ΔE 0.04 of #8367DA.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Slate Blue #7B68EE ΔE 0.033
- Medium Purple #9370DB ΔE 0.036
- Purpley #8756E4 ΔE 0.041
- Light Indigo #6D5ACF ΔE 0.051
- Dark Periwinkle #665FD1 ΔE 0.053
- Slate Blue #6A5ACD ΔE 0.056
- Deep Lavender #8D5EB7 ΔE 0.057
- Amethyst #9B5FC0 ΔE 0.057
Use #8367DA 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.