#8B4BB3
Closest named color: Purply (#983FB2). oklch(53.6% 0.165 310.4), rgb(139, 75, 179).
Aa
White text reads best on this color (5.59:1).
About this color
#8B4BB3 is a medium-dark, vivid purple. In OKLCH its lightness is 54%, its chroma 0.165 and its hue 310°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purply (#983FB2), ΔE 0.031 away. White text reads best on it, at 5.59:1.
| Hue family | Purples |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.165) |
| Temperature | in between |
| Nearest name | Purply (#983FB2) |
| Black text | 3.75:1 |
| White text | 5.59:1 |
Values
| HEX | #8B4BB3 |
| RGB | rgb(139, 75, 179) |
| HSL | hsl(277, 41%, 50%) |
| OKLCH | oklch(53.6% 0.165 310.4) |
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 #8B4BB3 | 5.59:1 | AA | Lc -82.8 | Fine for body text |
| Black text on #8B4BB3 | 3.75:1 | AA large text | Lc 26.5 | Dividers and decoration only |
| #8B4BB3 text on white | 5.59:1 | AA | Lc 77.5 | Fine for body text |
| #8B4BB3 text on black | 3.75:1 | AA large text | Lc -24.2 | 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
#F7F4FB
oklch(97.1% 0.01 305.4)
-
Step 100
100
#EEE6F5
oklch(93.6% 0.022 309.6)
-
Step 200
200
#E2D2EE
oklch(88.5% 0.042 310.9)
-
Step 300
300
#D0B4E5
oklch(81% 0.074 310.5)
-
Step 400
400
#B88BD8
oklch(70.8% 0.119 310.4)
-
Step 500
500
#A66CCD
oklch(63.2% 0.152 310.3)
-
Step 600
600 (this color)
#8B4BB3
oklch(53.6% 0.165 310.4)
-
Step 700
700
#7C41A0
oklch(49.1% 0.154 310.6)
-
Step 800
800
#643682
oklch(42.6% 0.128 310)
-
Step 900
900
#523068
oklch(37.7% 0.099 310.5)
-
Step 950
950
#301D3D
oklch(27.1% 0.062 310.2)
#8B4BB3 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) | #2865B6 | 0.142 |
| Deuteranopia (no green cones) | #4169B0 | 0.126 |
| Tritanopia (no blue cones) | #865E78 | 0.114 |
| Achromatopsia (no color) | #686868 | 0.166 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8B4BB3
#8B4BB3
oklch(53.6% 0.165 310.4)
- #4F7D00
#4F7D00
oklch(53.6% 0.145 130.5)
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 #8B4BB3, closest first.
No curated palette has a color within ΔE 0.04 of #8B4BB3.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purply #983FB2 ΔE 0.031
- Deep Lavender #8D5EB7 ΔE 0.044
- Amethyst #9B5FC0 ΔE 0.057
- Dark Orchid #9932CC ΔE 0.062
- Light Indigo #6D5ACF ΔE 0.071
- Light Eggplant #894585 ΔE 0.072
- Slate Blue #6A5ACD ΔE 0.073
- Warm Purple #952E8F ΔE 0.074
Use #8B4BB3 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.