#8B70FD
Closest named color: Medium Slate Blue (#7B68EE). oklch(64.1% 0.201 288.2), rgb(139, 112, 253).
Aa
Black text reads best on this color (5.83:1).
About this color
#8B70FD is a medium-light, vivid purple. In OKLCH its lightness is 64%, its chroma 0.201 and its hue 288°. Its hue sits on the cool side of the wheel. The nearest named color is Medium Slate Blue (#7B68EE), ΔE 0.039 away. Black text reads best on it, at 5.83:1.
| Hue family | Purples |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.201) |
| Temperature | cool |
| Nearest name | Medium Slate Blue (#7B68EE) |
| Black text | 5.83:1 |
| White text | 3.59:1 |
Values
| HEX | #8B70FD |
| RGB | rgb(139, 112, 253) |
| HSL | hsl(251, 97%, 72%) |
| OKLCH | oklch(64.1% 0.201 288.2) |
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 #8B70FD | 3.59:1 | AA large text | Lc -68.7 | Content text, not long reading |
| Black text on #8B70FD | 5.83:1 | AA | Lc 40.8 | Non-text elements, placeholder text |
| #8B70FD text on white | 3.59:1 | AA large text | Lc 63.2 | Content text, not long reading |
| #8B70FD text on black | 5.83:1 | AA | Lc -38.4 | 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
#F5F4FE
oklch(97.1% 0.013 290.8)
-
Step 100
100
#E8E7FC
oklch(93.5% 0.028 288)
-
Step 200
200
#D7D4FC
oklch(88.5% 0.055 288.7)
-
Step 300
300
#BDB7FD
oklch(80.9% 0.098 287.9)
-
Step 400
400
#9D8EFC
oklch(70.7% 0.157 287.9)
-
Step 500
500 (this color)
#8B70FD
oklch(64.1% 0.201 288.2)
-
Step 600
600
#744FE8
oklch(55.5% 0.219 288.3)
-
Step 700
700
#623ECA
oklch(49.1% 0.204 288.3)
-
Step 800
800
#5035A3
oklch(42.7% 0.168 288.5)
-
Step 900
900
#413082
oklch(37.7% 0.132 287.9)
-
Step 950
950
#261D4C
oklch(27% 0.083 288.3)
#8B70FD 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) | #178AFF | 0.116 |
| Deuteranopia (no green cones) | #1A83FA | 0.113 |
| Tritanopia (no blue cones) | #678FAC | 0.166 |
| Achromatopsia (no color) | #878787 | 0.202 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8B70FD
#8B70FD
oklch(64.1% 0.201 288.2)
- #959200
#959200
oklch(64.2% 0.139 108.3)
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 #8B70FD, closest first.
No curated palette has a color within ΔE 0.04 of #8B70FD.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Slate Blue #7B68EE ΔE 0.039
- Periwinkle #8E82FE ΔE 0.042
- Cornflower #6A79F7 ΔE 0.050
- Medium Purple #9370DB ΔE 0.053
- Lavender Blue #8B88F8 ΔE 0.058
- Lighter Purple #A55AF4 ΔE 0.060
- Purpley #8756E4 ΔE 0.066
- Light Urple #B36FF6 ΔE 0.066
Use #8B70FD 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.