#843780
Closest named color: Light Eggplant (#894585). oklch(46.9% 0.141 329.6), rgb(132, 55, 128).
Aa
White text reads best on this color (7.39:1).
About this color
#843780 is a medium-dark, vivid purple. In OKLCH its lightness is 47%, its chroma 0.141 and its hue 330°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Eggplant (#894585), ΔE 0.033 away. White text reads best on it, at 7.39:1.
| Hue family | Purples |
| Lightness | medium-dark (47%) |
| Chroma | vivid (0.141) |
| Temperature | in between |
| Nearest name | Light Eggplant (#894585) |
| Black text | 2.83:1 |
| White text | 7.39:1 |
Values
| HEX | #843780 |
| RGB | rgb(132, 55, 128) |
| HSL | hsl(303, 41%, 37%) |
| OKLCH | oklch(46.9% 0.141 329.6) |
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 #843780 | 7.39:1 | AAA | Lc -90.0 | Preferred for body text |
| Black text on #843780 | 2.83:1 | Fails | Lc 18.9 | Dividers and decoration only |
| #843780 text on white | 7.39:1 | AAA | Lc 85.1 | Fine for body text |
| #843780 text on black | 2.83:1 | Fails | Lc -16.9 | 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
#F2E5F0
oklch(93.5% 0.02 330.7)
-
Step 200
200
#E8D1E5
oklch(88.5% 0.037 330.1)
-
Step 300
300
#DAB1D6
oklch(80.8% 0.068 329.4)
-
Step 400
400
#C787C1
oklch(70.7% 0.109 330)
-
Step 500
500
#B768B2
oklch(63.2% 0.139 329.4)
-
Step 600
600
#A24D9D
oklch(55.5% 0.151 329.6)
-
Step 700
700 (this color)
#843780
oklch(46.9% 0.141 329.6)
-
Step 800
800
#71336D
oklch(42.7% 0.117 329.9)
-
Step 900
900
#5C2E59
oklch(37.9% 0.091 329.6)
-
Step 950
950
#361B34
oklch(27% 0.058 329.8)
#843780 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) | #314F82 | 0.144 |
| Deuteranopia (no green cones) | #4A597E | 0.125 |
| Tritanopia (no blue cones) | #893F56 | 0.078 |
| Achromatopsia (no color) | #565656 | 0.142 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #843780
#843780
oklch(46.9% 0.141 329.6)
- #006E2E
#006E2E
oklch(47% 0.131 149.4)
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 #843780, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Eggplant #894585 ΔE 0.033
- Warm Purple #952E8F ΔE 0.043
- Dark Magenta #8B008B ΔE 0.068
- Purple #800080 ΔE 0.071
- Rebecca Purple #663399 ΔE 0.077
- Red Violet #9E0168 ΔE 0.077
- Dark Mauve #874C62 ΔE 0.080
- Dull Purple #84597E ΔE 0.084
Use #843780 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.