#8567EE
Closest named color: Medium Slate Blue (#7B68EE). oklch(61.1% 0.195 289.6), rgb(133, 103, 238).
Aa
Black text reads best on this color (5.17:1).
About this color
#8567EE is a medium-dark, vivid purple. In OKLCH its lightness is 61%, its chroma 0.195 and its hue 290°. Its hue sits on the cool side of the wheel. The nearest named color is Medium Slate Blue (#7B68EE), ΔE 0.016 away. Black text reads best on it, at 5.17:1.
| Hue family | Purples |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.195) |
| Temperature | cool |
| Nearest name | Medium Slate Blue (#7B68EE) |
| Black text | 5.17:1 |
| White text | 4.06:1 |
Values
| HEX | #8567EE |
| RGB | rgb(133, 103, 238) |
| HSL | hsl(253, 80%, 67%) |
| OKLCH | oklch(61.1% 0.195 289.6) |
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 #8567EE | 4.06:1 | AA large text | Lc -73.0 | Content text, not long reading |
| Black text on #8567EE | 5.17:1 | AA | Lc 36.6 | Non-text elements, placeholder text |
| #8567EE text on white | 4.06:1 | AA large text | Lc 67.5 | Content text, not long reading |
| #8567EE text on black | 5.17:1 | AA | Lc -34.2 | 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
#E9E7FC
oklch(93.6% 0.028 290.2)
-
Step 200
200
#D8D4FB
oklch(88.5% 0.053 290)
-
Step 300
300
#BFB7FB
oklch(81% 0.095 289.5)
-
Step 400
400
#A08EF8
oklch(70.7% 0.152 289.7)
-
Step 500
500 (this color)
#8567EE
oklch(61.1% 0.195 289.6)
-
Step 600
600
#7650E4
oklch(55.5% 0.213 289.4)
-
Step 700
700
#6440C6
oklch(49.2% 0.197 289.5)
-
Step 800
800
#5136A0
oklch(42.7% 0.163 289.4)
-
Step 900
900
#43307F
oklch(37.7% 0.128 290)
-
Step 950
950
#271D4A
oklch(27% 0.08 290.2)
#8567EE 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) | #0B81F2 | 0.117 |
| Deuteranopia (no green cones) | #167BEB | 0.114 |
| Tritanopia (no blue cones) | #6585A1 | 0.160 |
| Achromatopsia (no color) | #7E7E7E | 0.196 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8567EE
#8567EE
oklch(61.1% 0.195 289.6)
- #8A8900
#8A8900
oklch(61.1% 0.133 109.2)
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 #8567EE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Slate Blue #7B68EE ΔE 0.016
- Purpley #8756E4 ΔE 0.038
- Medium Purple #9370DB ΔE 0.045
- Cornflower #6A79F7 ΔE 0.053
- Lighter Purple #A55AF4 ΔE 0.058
- Periwinkle #8E82FE ΔE 0.067
- Light Indigo #6D5ACF ΔE 0.068
- Dark Periwinkle #665FD1 ΔE 0.069
Use #8567EE 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.