#8F63BB
Closest named color: Deep Lavender (#8D5EB7). oklch(58.3% 0.137 305.6), rgb(143, 99, 187).
Aa
Black text reads best on this color (4.67:1).
About this color
#8F63BB is a medium-dark, moderately saturated purple. In OKLCH its lightness is 58%, its chroma 0.137 and its hue 306°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lavender (#8D5EB7), ΔE 0.013 away. Black text reads best on it, at 4.67:1.
| Hue family | Purples |
| Lightness | medium-dark (58%) |
| Chroma | moderately saturated (0.137) |
| Temperature | in between |
| Nearest name | Deep Lavender (#8D5EB7) |
| Black text | 4.67:1 |
| White text | 4.49:1 |
Values
| HEX | #8F63BB |
| RGB | rgb(143, 99, 187) |
| HSL | hsl(270, 39%, 56%) |
| OKLCH | oklch(58.3% 0.137 305.6) |
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 #8F63BB | 4.49:1 | AA large text | Lc -76.5 | Fine for body text |
| Black text on #8F63BB | 4.67:1 | AA | Lc 33.1 | Non-text elements, placeholder text |
| #8F63BB text on white | 4.49:1 | AA large text | Lc 71.0 | Content text, not long reading |
| #8F63BB text on black | 4.67:1 | AA | Lc -30.7 | 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 600.
-
Step 50
50
#F7F4FA
oklch(97.1% 0.009 308.4)
-
Step 100
100
#EDE7F4
oklch(93.6% 0.018 306.7)
-
Step 200
200
#DED4EC
oklch(88.5% 0.034 304.5)
-
Step 300
300
#CAB7E1
oklch(80.9% 0.062 305.6)
-
Step 400
400
#AF91D2
oklch(70.7% 0.098 305.2)
-
Step 500
500
#9C74C6
oklch(63.1% 0.126 305.5)
-
Step 600
600 (this color)
#8F63BB
oklch(58.3% 0.137 305.6)
-
Step 700
700
#724A99
oklch(49% 0.128 305.6)
-
Step 800
800
#5D3D7C
oklch(42.6% 0.106 305.8)
-
Step 900
900
#4C3564
oklch(37.7% 0.082 305.4)
-
Step 950
950
#2D1F3B
oklch(27% 0.054 306.2)
#8F63BB 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) | #4C75BE | 0.100 |
| Deuteranopia (no green cones) | #5777B9 | 0.092 |
| Tritanopia (no blue cones) | #887286 | 0.102 |
| Achromatopsia (no color) | #777777 | 0.138 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8F63BB
#8F63BB
oklch(58.3% 0.137 305.6)
- #67891A
#67891A
oklch(58.4% 0.138 126)
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 #8F63BB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lavender #8D5EB7 ΔE 0.013
- Amethyst #9B5FC0 ΔE 0.024
- Deep Lilac #966EBD ΔE 0.031
- Dark Lilac #9C6DA5 ΔE 0.054
- Medium Purple #9370DB ΔE 0.054
- Soft Purple #A66FB5 ΔE 0.054
- Dark Lavender #856798 ΔE 0.060
- Faded Purple #916E99 ΔE 0.067
Use #8F63BB 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.