#8C6CF7
Closest named color: Medium Slate Blue (#7B68EE). oklch(63.2% 0.199 290.1), rgb(140, 108, 247).
Aa
Black text reads best on this color (5.60:1).
About this color
#8C6CF7 is a medium-light, vivid purple. In OKLCH its lightness is 63%, its chroma 0.199 and its hue 290°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Slate Blue (#7B68EE), ΔE 0.032 away. Black text reads best on it, at 5.60:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.199) |
| Temperature | in between |
| Nearest name | Medium Slate Blue (#7B68EE) |
| Black text | 5.60:1 |
| White text | 3.74:1 |
Values
| HEX | #8C6CF7 |
| RGB | rgb(140, 108, 247) |
| HSL | hsl(254, 90%, 70%) |
| OKLCH | oklch(63.2% 0.199 290.1) |
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 #8C6CF7 | 3.74:1 | AA large text | Lc -70.2 | Content text, not long reading |
| Black text on #8C6CF7 | 5.60:1 | AA | Lc 39.4 | Non-text elements, placeholder text |
| #8C6CF7 text on white | 3.74:1 | AA large text | Lc 64.7 | Content text, not long reading |
| #8C6CF7 text on black | 5.60:1 | AA | Lc -37.0 | 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
#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
#BFB6FC
oklch(80.9% 0.098 289.9)
-
Step 400
400
#A18DFA
oklch(70.7% 0.156 290.3)
-
Step 500
500 (this color)
#8C6CF7
oklch(63.2% 0.199 290.1)
-
Step 600
600
#784EE6
oklch(55.6% 0.217 290.2)
-
Step 700
700
#653EC8
oklch(49.2% 0.201 289.9)
-
Step 800
800
#5234A1
oklch(42.6% 0.167 290.2)
-
Step 900
900
#432F80
oklch(37.6% 0.13 290)
-
Step 950
950
#271D4B
oklch(27% 0.082 289.8)
#8C6CF7 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) | #1486FC | 0.120 |
| Deuteranopia (no green cones) | #1F81F4 | 0.116 |
| Tritanopia (no blue cones) | #6D8BA7 | 0.164 |
| Achromatopsia (no color) | #848484 | 0.200 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8C6CF7
#8C6CF7
oklch(63.2% 0.199 290.1)
- #8F9000
#8F9000
oklch(63.2% 0.138 110.3)
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 #8C6CF7, closest first.
No curated palette has a color within ΔE 0.04 of #8C6CF7.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Slate Blue #7B68EE ΔE 0.032
- Medium Purple #9370DB ΔE 0.046
- Periwinkle #8E82FE ΔE 0.051
- Lighter Purple #A55AF4 ΔE 0.052
- Cornflower #6A79F7 ΔE 0.054
- Purpley #8756E4 ΔE 0.055
- Lavender Blue #8B88F8 ΔE 0.066
- Light Urple #B36FF6 ΔE 0.066
Use #8C6CF7 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.