#B780CA
Closest named color: Wisteria (#A87DC2). oklch(68.1% 0.121 317.1), rgb(183, 128, 202).
Aa
Black text reads best on this color (6.95:1).
About this color
#B780CA is a medium-light, moderately saturated purple. In OKLCH its lightness is 68%, its chroma 0.121 and its hue 317°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Wisteria (#A87DC2), ΔE 0.029 away. Black text reads best on it, at 6.95:1.
| Hue family | Purples |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.121) |
| Temperature | in between |
| Nearest name | Wisteria (#A87DC2) |
| Black text | 6.95:1 |
| White text | 3.01:1 |
Values
| HEX | #B780CA |
| RGB | rgb(183, 128, 202) |
| HSL | hsl(285, 41%, 65%) |
| OKLCH | oklch(68.1% 0.121 317.1) |
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 #B780CA | 3.01:1 | AA large text | Lc -62.2 | Content text, not long reading |
| Black text on #B780CA | 6.95:1 | AA | Lc 47.2 | Large or bold text, headings |
| #B780CA text on white | 3.01:1 | AA large text | Lc 56.8 | Large or bold text, headings |
| #B780CA text on black | 6.95:1 | AA | Lc -45.0 | Non-text elements, placeholder text |
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
#F8F3FA
oklch(97% 0.011 316.5)
-
Step 100
100
#F0E6F4
oklch(93.7% 0.021 316.5)
-
Step 200
200
#E5D1EC
oklch(88.5% 0.042 317.4)
-
Step 300
300
#D5B2E1
oklch(80.9% 0.075 317.4)
-
Step 400
400 (this color)
#B780CA
oklch(68.1% 0.121 317.1)
-
Step 500
500
#AF68C6
oklch(63.2% 0.154 317.4)
-
Step 600
600
#9A4DB3
oklch(55.7% 0.168 317.2)
-
Step 700
700
#833D9A
oklch(49.1% 0.157 317)
-
Step 800
800
#6B337D
oklch(42.8% 0.13 317.3)
-
Step 900
900
#572E64
oklch(37.8% 0.1 317.5)
-
Step 950
950
#331B3B
oklch(27% 0.065 317.2)
#B780CA 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) | #7591CD | 0.101 |
| Deuteranopia (no green cones) | #8296C8 | 0.093 |
| Tritanopia (no blue cones) | #B7899C | 0.079 |
| Achromatopsia (no color) | #949494 | 0.122 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B780CA
#B780CA
oklch(68.1% 0.121 317.1)
- #74AA5D
#74AA5D
oklch(68.2% 0.121 136.9)
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 #B780CA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wisteria #A87DC2 ΔE 0.029
- Pale Purple #B790D4 ΔE 0.039
- Soft Purple #A66FB5 ΔE 0.057
- Heather #A484AC ΔE 0.058
- Dusty Lavender #AC86A8 ΔE 0.060
- Lavender Pink #DD85D7 ΔE 0.068
- Orchid #DA70D6 ΔE 0.070
- Perrywinkle #8F8CE7 ΔE 0.074
Use #B780CA 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.