#B783E5
Closest named color: Light Purple (#BF77F6). oklch(69.9% 0.148 307.4), rgb(183, 131, 229).
Aa
Black text reads best on this color (7.39:1).
About this color
#B783E5 is a medium-light, vivid purple. In OKLCH its lightness is 70%, its chroma 0.148 and its hue 307°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Purple (#BF77F6), ΔE 0.042 away. Black text reads best on it, at 7.39:1.
| Hue family | Purples |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.148) |
| Temperature | in between |
| Nearest name | Light Purple (#BF77F6) |
| Black text | 7.39:1 |
| White text | 2.84:1 |
Values
| HEX | #B783E5 |
| RGB | rgb(183, 131, 229) |
| HSL | hsl(272, 65%, 71%) |
| OKLCH | oklch(69.9% 0.148 307.4) |
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 #B783E5 | 2.84:1 | Fails | Lc -59.6 | Large or bold text, headings |
| Black text on #B783E5 | 7.39:1 | AAA | Lc 49.7 | Large or bold text, headings |
| #B783E5 text on white | 2.84:1 | Fails | Lc 54.3 | Large or bold text, headings |
| #B783E5 text on black | 7.39:1 | AAA | Lc -47.5 | 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
#F8F3FC
oklch(97.1% 0.013 310.5)
-
Step 100
100
#EFE5F8
oklch(93.5% 0.027 309.2)
-
Step 200
200
#E2D1F4
oklch(88.5% 0.051 307.2)
-
Step 300
300
#D1B1F0
oklch(81% 0.093 307.5)
-
Step 400
400 (this color)
#B783E5
oklch(69.9% 0.148 307.4)
-
Step 500
500
#A863E0
oklch(63.1% 0.188 307.3)
-
Step 600
600
#9445CE
oklch(55.6% 0.206 307.4)
-
Step 700
700
#7E35B2
oklch(49.1% 0.191 307.5)
-
Step 800
800
#662D90
oklch(42.6% 0.158 307.3)
-
Step 900
900
#532A73
oklch(37.6% 0.124 307.4)
-
Step 950
950
#311A43
oklch(27.1% 0.077 308)
#B783E5 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) | #6C97E9 | 0.110 |
| Deuteranopia (no green cones) | #799AE2 | 0.101 |
| Tritanopia (no blue cones) | #B193A9 | 0.109 |
| Achromatopsia (no color) | #999999 | 0.149 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B783E5
#B783E5
oklch(69.9% 0.148 307.4)
- #84AF3E
#84AF3E
oklch(70% 0.149 127.6)
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 #B783E5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Purple #BF77F6 ΔE 0.042
- Pale Purple #B790D4 ΔE 0.046
- Liliac #C48EFD ΔE 0.046
- Light Urple #B36FF6 ΔE 0.057
- Wisteria #A87DC2 ΔE 0.058
- Easter Purple #C071FE ΔE 0.060
- Perrywinkle #8F8CE7 ΔE 0.062
- Lavender Pink #DD85D7 ΔE 0.068
Use #B783E5 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.