#8367EB
Closest named color: Medium Slate Blue (#7B68EE). oklch(60.7% 0.191 289.2), rgb(131, 103, 235).
Aa
Black text reads best on this color (5.10:1).
About this color
#8367EB is a medium-dark, vivid purple. In OKLCH its lightness is 61%, its chroma 0.191 and its hue 289°. Its hue sits on the cool side of the wheel. The nearest named color is Medium Slate Blue (#7B68EE), ΔE 0.013 away. Black text reads best on it, at 5.10:1.
| Hue family | Purples |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.191) |
| Temperature | cool |
| Nearest name | Medium Slate Blue (#7B68EE) |
| Black text | 5.10:1 |
| White text | 4.11:1 |
Values
| HEX | #8367EB |
| RGB | rgb(131, 103, 235) |
| HSL | hsl(253, 77%, 66%) |
| OKLCH | oklch(60.7% 0.191 289.2) |
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 #8367EB | 4.11:1 | AA large text | Lc -73.4 | Content text, not long reading |
| Black text on #8367EB | 5.10:1 | AA | Lc 36.2 | Non-text elements, placeholder text |
| #8367EB text on white | 4.11:1 | AA large text | Lc 67.9 | Content text, not long reading |
| #8367EB text on black | 5.10:1 | AA | Lc -33.7 | 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
#E9E7FB
oklch(93.5% 0.027 290.5)
-
Step 200
200
#D7D4FA
oklch(88.4% 0.052 288.9)
-
Step 300
300
#BEB7FA
oklch(80.9% 0.094 288.9)
-
Step 400
400
#9F8FF7
oklch(70.8% 0.149 289.1)
-
Step 500
500 (this color)
#8367EB
oklch(60.7% 0.191 289.2)
-
Step 600
600
#7552E2
oklch(55.6% 0.208 289)
-
Step 700
700
#6341C4
oklch(49.1% 0.193 289.2)
-
Step 800
800
#51379F
oklch(42.8% 0.16 289.4)
-
Step 900
900
#42317E
oklch(37.7% 0.125 289.2)
-
Step 950
950
#261E4A
oklch(27.1% 0.079 288.4)
#8367EB 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) | #1480EF | 0.113 |
| Deuteranopia (no green cones) | #1B7AE8 | 0.110 |
| Tritanopia (no blue cones) | #63849F | 0.157 |
| Achromatopsia (no color) | #7D7D7D | 0.192 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8367EB
#8367EB
oklch(60.7% 0.191 289.2)
- #898800
#898800
oklch(60.8% 0.132 109.2)
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 #8367EB, closest first.
No curated palette has a color within ΔE 0.04 of #8367EB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Slate Blue #7B68EE ΔE 0.013
- Purpley #8756E4 ΔE 0.037
- Medium Purple #9370DB ΔE 0.044
- Cornflower #6A79F7 ΔE 0.053
- Lighter Purple #A55AF4 ΔE 0.062
- Light Indigo #6D5ACF ΔE 0.063
- Dark Periwinkle #665FD1 ΔE 0.063
- Slate Blue #6A5ACD ΔE 0.068
Use #8367EB 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.