#783280
Closest named color: Rebecca Purple (#663399). oklch(44.6% 0.142 323.5), rgb(120, 50, 128).
Aa
White text reads best on this color (8.18:1).
About this color
#783280 is a dark, vivid purple. In OKLCH its lightness is 45%, its chroma 0.142 and its hue 323°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.056 away. White text reads best on it, at 8.18:1.
| Hue family | Purples |
| Lightness | dark (45%) |
| Chroma | vivid (0.142) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.56:1 |
| White text | 8.18:1 |
Values
| HEX | #783280 |
| RGB | rgb(120, 50, 128) |
| HSL | hsl(294, 44%, 35%) |
| OKLCH | oklch(44.6% 0.142 323.5) |
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 #783280 | 8.18:1 | AAA | Lc -92.4 | Preferred for body text |
| Black text on #783280 | 2.56:1 | Fails | Lc 16.3 | Dividers and decoration only |
| #783280 text on white | 8.18:1 | AAA | Lc 87.7 | Fine for body text |
| #783280 text on black | 2.56:1 | Fails | Lc -14.4 | Not readable |
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 800.
-
Step 50
50
#F9F3FA
oklch(97.1% 0.011 321.3)
-
Step 100
100
#F2E5F3
oklch(93.6% 0.023 323.6)
-
Step 200
200
#E9CFEB
oklch(88.4% 0.047 323.8)
-
Step 300
300
#DBAFE0
oklch(80.9% 0.083 322.9)
-
Step 400
400
#C883D0
oklch(70.7% 0.132 323.1)
-
Step 500
500
#B960C3
oklch(63% 0.17 323.5)
-
Step 600
600
#A443AF
oklch(55.5% 0.184 323.5)
-
Step 700
700
#8D3497
oklch(49.2% 0.172 323.5)
-
Step 800
800 (this color)
#783280
oklch(44.6% 0.142 323.5)
-
Step 900
900
#5D2962
oklch(37.7% 0.11 324)
-
Step 950
950
#36193A
oklch(27% 0.07 322.6)
#783280 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) | #244A82 | 0.140 |
| Deuteranopia (no green cones) | #3D527E | 0.122 |
| Tritanopia (no blue cones) | #7A3D54 | 0.084 |
| Achromatopsia (no color) | #4F4F4F | 0.143 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #783280
#783280
oklch(44.6% 0.142 323.5)
- #0A6612
#0A6612
oklch(44.4% 0.141 143.5)
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 #783280, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.056
- Light Eggplant #894585 ΔE 0.057
- Purple #800080 ΔE 0.059
- Warm Purple #952E8F ΔE 0.062
- Dark Magenta #8B008B ΔE 0.065
- Rich Purple #720058 ΔE 0.090
- Velvet #750851 ΔE 0.092
- Red Violet #9E0168 ΔE 0.092
Use #783280 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.