#8B4CDD
Closest named color: Purpley (#8756E4). oklch(56.6% 0.211 299.5), rgb(139, 76, 221).
Aa
White text reads best on this color (5.02:1).
About this color
#8B4CDD is a medium-dark, vivid purple. In OKLCH its lightness is 57%, its chroma 0.211 and its hue 300°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purpley (#8756E4), ΔE 0.022 away. White text reads best on it, at 5.02:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.211) |
| Temperature | in between |
| Nearest name | Purpley (#8756E4) |
| Black text | 4.17:1 |
| White text | 5.02:1 |
Values
| HEX | #8B4CDD |
| RGB | rgb(139, 76, 221) |
| HSL | hsl(266, 68%, 58%) |
| OKLCH | oklch(56.6% 0.211 299.5) |
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 #8B4CDD | 5.02:1 | AA | Lc -79.6 | Fine for body text |
| Black text on #8B4CDD | 4.17:1 | AA large text | Lc 29.9 | Dividers and decoration only |
| #8B4CDD text on white | 5.02:1 | AA | Lc 74.1 | Content text, not long reading |
| #8B4CDD text on black | 4.17:1 | AA large text | Lc -27.6 | Dividers and decoration only |
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
#F6F4FD
oklch(97.1% 0.012 296.4)
-
Step 100
100
#ECE6FA
oklch(93.6% 0.027 299.5)
-
Step 200
200
#DED2F8
oklch(88.5% 0.053 299.7)
-
Step 300
300
#C9B3F6
oklch(80.9% 0.096 299.3)
-
Step 400
400
#AF89F1
oklch(70.8% 0.151 299.4)
-
Step 500
500
#9C67EC
oklch(63.2% 0.194 299.2)
-
Step 600
600 (this color)
#8B4CDD
oklch(56.6% 0.211 299.5)
-
Step 700
700
#7439BD
oklch(49.2% 0.196 299.6)
-
Step 800
800
#5E3099
oklch(42.7% 0.163 299.5)
-
Step 900
900
#4D2C7A
oklch(37.7% 0.128 299.7)
-
Step 950
950
#2D1B47
oklch(27% 0.08 300)
#8B4CDD 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) | #006FE1 | 0.150 |
| Deuteranopia (no green cones) | #006EDA | 0.151 |
| Tritanopia (no blue cones) | #786D8E | 0.159 |
| Achromatopsia (no color) | #6F6F6F | 0.212 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8B4CDD
#8B4CDD
oklch(56.6% 0.211 299.5)
- #6D8000
#6D8000
oklch(56.4% 0.133 119.5)
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 #8B4CDD, closest first.
No curated palette has a color within ΔE 0.04 of #8B4CDD.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley #8756E4 ΔE 0.022
- Blue Violet #8A2BE2 ΔE 0.051
- Dark Orchid #9932CC ΔE 0.054
- Light Indigo #6D5ACF ΔE 0.060
- Lighter Purple #A55AF4 ΔE 0.065
- Slate Blue #6A5ACD ΔE 0.065
- Medium Slate Blue #7B68EE ΔE 0.065
- Dark Periwinkle #665FD1 ΔE 0.072
Use #8B4CDD 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.