#783BC1
Closest named color: Bluey Purple (#6241C7). oklch(50.2% 0.198 300.1), rgb(120, 59, 193).
Aa
White text reads best on this color (6.57:1).
About this color
#783BC1 is a medium-dark, vivid purple. In OKLCH its lightness is 50%, its chroma 0.198 and its hue 300°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Bluey Purple (#6241C7), ΔE 0.042 away. White text reads best on it, at 6.57:1.
| Hue family | Purples |
| Lightness | medium-dark (50%) |
| Chroma | vivid (0.198) |
| Temperature | in between |
| Nearest name | Bluey Purple (#6241C7) |
| Black text | 3.19:1 |
| White text | 6.57:1 |
Values
| HEX | #783BC1 |
| RGB | rgb(120, 59, 193) |
| HSL | hsl(267, 53%, 49%) |
| OKLCH | oklch(50.2% 0.198 300.1) |
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 #783BC1 | 6.57:1 | AA | Lc -86.9 | Fine for body text |
| Black text on #783BC1 | 3.19:1 | AA large text | Lc 22.2 | Dividers and decoration only |
| #783BC1 text on white | 6.57:1 | AA | Lc 81.8 | Fine for body text |
| #783BC1 text on black | 3.19:1 | AA large text | Lc -20.1 | 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
#F7F4FD
oklch(97.2% 0.012 301.3)
-
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
#CAB3F6
oklch(81% 0.096 300)
-
Step 400
400
#B088F1
oklch(70.7% 0.153 300.1)
-
Step 500
500
#9E66EC
oklch(63.2% 0.195 300.1)
-
Step 600
600
#8947DA
oklch(55.5% 0.213 300)
-
Step 700
700 (this color)
#783BC1
oklch(50.2% 0.198 300.1)
-
Step 800
800
#5F2F99
oklch(42.7% 0.164 300.2)
-
Step 900
900
#4D2C7A
oklch(37.7% 0.128 299.7)
-
Step 950
950
#2D1B47
oklch(27% 0.08 300)
#783BC1 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) | #005DC5 | 0.139 |
| Deuteranopia (no green cones) | #005CBE | 0.140 |
| Tritanopia (no blue cones) | #685B7A | 0.148 |
| Achromatopsia (no color) | #5D5D5D | 0.200 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #783BC1
#783BC1
oklch(50.2% 0.198 300.1)
- #5B6D00
#5B6D00
oklch(50.2% 0.12 120.4)
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 #783BC1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluey Purple #6241C7 ΔE 0.042
- Blue Violet #8A2BE2 ΔE 0.061
- Grape #7209B7 ΔE 0.064
- Dark Orchid #9932CC ΔE 0.064
- Burple #6832E3 ΔE 0.064
- Blurple #5539CC ΔE 0.067
- Blue With A Hint Of Purple #533CC6 ΔE 0.067
- Light Indigo #6D5ACF ΔE 0.068
Use #783BC1 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.