#8B3783
Closest named color: Light Eggplant (#894585). oklch(48.1% 0.148 331.5), rgb(139, 55, 131).
Aa
White text reads best on this color (7.06:1).
About this color
#8B3783 is a medium-dark, vivid purple. In OKLCH its lightness is 48%, its chroma 0.148 and its hue 331°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Eggplant (#894585), ΔE 0.029 away. White text reads best on it, at 7.06:1.
| Hue family | Purples |
| Lightness | medium-dark (48%) |
| Chroma | vivid (0.148) |
| Temperature | in between |
| Nearest name | Light Eggplant (#894585) |
| Black text | 2.97:1 |
| White text | 7.06:1 |
Values
| HEX | #8B3783 |
| RGB | rgb(139, 55, 131) |
| HSL | hsl(306, 43%, 38%) |
| OKLCH | oklch(48.1% 0.148 331.5) |
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 #8B3783 | 7.06:1 | AAA | Lc -88.8 | Fine for body text |
| Black text on #8B3783 | 2.97:1 | Fails | Lc 20.2 | Dividers and decoration only |
| #8B3783 text on white | 7.06:1 | AAA | Lc 83.9 | Fine for body text |
| #8B3783 text on black | 2.97:1 | Fails | Lc -18.1 | 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 700.
-
Step 50
50
#F9F3F8
oklch(97% 0.009 330.9)
-
Step 100
100
#F3E5F0
oklch(93.6% 0.021 332.9)
-
Step 200
200
#EAD0E5
oklch(88.5% 0.04 332.4)
-
Step 300
300
#DDB0D6
oklch(80.9% 0.072 331.6)
-
Step 400
400
#CA85C1
oklch(70.7% 0.115 331.4)
-
Step 500
500
#BB65B1
oklch(63.2% 0.146 331.6)
-
Step 600
600
#A6499D
oklch(55.5% 0.16 331.3)
-
Step 700
700 (this color)
#8B3783
oklch(48.1% 0.148 331.5)
-
Step 800
800
#74316D
oklch(42.8% 0.123 331.7)
-
Step 900
900
#5E2C58
oklch(37.8% 0.095 332)
-
Step 950
950
#371A34
oklch(27% 0.061 331)
#8B3783 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) | #335185 | 0.153 |
| Deuteranopia (no green cones) | #4E5D81 | 0.134 |
| Tritanopia (no blue cones) | #903E58 | 0.077 |
| Achromatopsia (no color) | #585858 | 0.150 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8B3783
#8B3783
oklch(48.1% 0.148 331.5)
- #007136
#007136
oklch(48% 0.128 151.5)
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 #8B3783, closest first.
No curated palette has a color within ΔE 0.04 of #8B3783.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Eggplant #894585 ΔE 0.029
- Warm Purple #952E8F ΔE 0.031
- Dark Magenta #8B008B ΔE 0.067
- Red Violet #9E0168 ΔE 0.072
- Purple #800080 ΔE 0.076
- Purply #983FB2 ΔE 0.078
- Dark Mauve #874C62 ΔE 0.082
- Dull Purple #84597E ΔE 0.083
Use #8B3783 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.