#B783DD
Closest named color: Pale Purple (#B790D4). oklch(69.5% 0.139 309.8), rgb(183, 131, 221).
Aa
Black text reads best on this color (7.30:1).
About this color
#B783DD is a medium-light, moderately saturated purple. In OKLCH its lightness is 70%, its chroma 0.139 and its hue 310°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.038 away. Black text reads best on it, at 7.30:1.
| Hue family | Purples |
| Lightness | medium-light (70%) |
| Chroma | moderately saturated (0.139) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 7.30:1 |
| White text | 2.87:1 |
Values
| HEX | #B783DD |
| RGB | rgb(183, 131, 221) |
| HSL | hsl(275, 57%, 69%) |
| OKLCH | oklch(69.5% 0.139 309.8) |
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 #B783DD | 2.87:1 | Fails | Lc -60.1 | Content text, not long reading |
| Black text on #B783DD | 7.30:1 | AAA | Lc 49.2 | Large or bold text, headings |
| #B783DD text on white | 2.87:1 | Fails | Lc 54.8 | Large or bold text, headings |
| #B783DD text on black | 7.30:1 | AAA | Lc -47.0 | Large or bold text, headings |
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 400.
-
Step 50
50
#F8F3FB
oklch(97% 0.012 313.2)
-
Step 100
100
#EFE6F7
oklch(93.7% 0.025 309.4)
-
Step 200
200
#E3D1F2
oklch(88.5% 0.049 309.7)
-
Step 300
300
#D2B1EB
oklch(80.8% 0.087 310.2)
-
Step 400
400 (this color)
#B783DD
oklch(69.5% 0.139 309.8)
-
Step 500
500
#AA65D8
oklch(63.1% 0.177 310)
-
Step 600
600
#9548C5
oklch(55.5% 0.192 309.9)
-
Step 700
700
#7F39AB
oklch(49.2% 0.179 309.6)
-
Step 800
800
#67308A
oklch(42.7% 0.148 309.7)
-
Step 900
900
#542C6F
oklch(37.8% 0.116 309.5)
-
Step 950
950
#311A41
oklch(26.9% 0.074 309.5)
#B783DD 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) | #7096E0 | 0.106 |
| Deuteranopia (no green cones) | #7D99DA | 0.096 |
| Tritanopia (no blue cones) | #B290A6 | 0.098 |
| Achromatopsia (no color) | #989898 | 0.139 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B783DD
#B783DD
oklch(69.5% 0.139 309.8)
- #80AE4A
#80AE4A
oklch(69.6% 0.14 130)
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 #B783DD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.038
- Wisteria #A87DC2 ΔE 0.048
- Light Purple #BF77F6 ΔE 0.051
- Liliac #C48EFD ΔE 0.054
- Perrywinkle #8F8CE7 ΔE 0.063
- Lavender Pink #DD85D7 ΔE 0.065
- Light Urple #B36FF6 ΔE 0.065
- Orchid #DA70D6 ΔE 0.068
Use #B783DD 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.