#8C70CF
Closest named color: Medium Purple (#9370DB). oklch(61.4% 0.142 295.5), rgb(140, 112, 207).
Aa
Black text reads best on this color (5.33:1).
About this color
#8C70CF is a medium-dark, vivid purple. In OKLCH its lightness is 61%, its chroma 0.142 and its hue 296°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Purple (#9370DB), ΔE 0.021 away. Black text reads best on it, at 5.33:1.
| Hue family | Purples |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.142) |
| Temperature | in between |
| Nearest name | Medium Purple (#9370DB) |
| Black text | 5.33:1 |
| White text | 3.93:1 |
Values
| HEX | #8C70CF |
| RGB | rgb(140, 112, 207) |
| HSL | hsl(258, 50%, 63%) |
| OKLCH | oklch(61.4% 0.142 295.5) |
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 #8C70CF | 3.93:1 | AA large text | Lc -72.1 | Content text, not long reading |
| Black text on #8C70CF | 5.33:1 | AA | Lc 37.5 | Non-text elements, placeholder text |
| #8C70CF text on white | 3.93:1 | AA large text | Lc 66.6 | Content text, not long reading |
| #8C70CF text on black | 5.33:1 | 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
#F6F4FB
oklch(97.1% 0.009 299.2)
-
Step 100
100
#EBE7F6
oklch(93.5% 0.021 298.2)
-
Step 200
200
#DBD5F0
oklch(88.6% 0.037 295.8)
-
Step 300
300
#C4B8E9
oklch(80.9% 0.069 296)
-
Step 400
400
#A692DE
oklch(70.7% 0.111 295.5)
-
Step 500
500 (this color)
#8C70CF
oklch(61.4% 0.142 295.5)
-
Step 600
600
#7C5CC2
oklch(55.6% 0.154 295.4)
-
Step 700
700
#694BA8
oklch(49.1% 0.144 295.5)
-
Step 800
800
#553E88
oklch(42.7% 0.119 295.2)
-
Step 900
900
#46366D
oklch(37.8% 0.092 295)
-
Step 950
950
#292040
oklch(27.1% 0.059 295.2)
#8C70CF 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) | #5181D2 | 0.084 |
| Deuteranopia (no green cones) | #567FCD | 0.079 |
| Tritanopia (no blue cones) | #7D8296 | 0.113 |
| Achromatopsia (no color) | #808080 | 0.142 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8C70CF
#8C70CF
oklch(61.4% 0.142 295.5)
- #828D00
#828D00
oklch(61.3% 0.139 115.2)
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 #8C70CF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Purple #9370DB ΔE 0.021
- Deep Lilac #966EBD ΔE 0.031
- Amethyst #9B5FC0 ΔE 0.047
- Deep Lavender #8D5EB7 ΔE 0.052
- Soft Purple #A66FB5 ΔE 0.058
- Medium Slate Blue #7B68EE ΔE 0.061
- Wisteria #A87DC2 ΔE 0.065
- Dark Lilac #9C6DA5 ΔE 0.068
Use #8C70CF 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.