#B728AA
Closest named color: Purpley Pink (#C83CB9). oklch(55.5% 0.222 332.3), rgb(183, 40, 170).
Aa
White text reads best on this color (5.38:1).
About this color
#B728AA is a medium-dark, vivid purple. In OKLCH its lightness is 55%, its chroma 0.222 and its hue 332°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purpley Pink (#C83CB9), ΔE 0.049 away. White text reads best on it, at 5.38:1.
| Hue family | Purples |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.222) |
| Temperature | in between |
| Nearest name | Purpley Pink (#C83CB9) |
| Black text | 3.89:1 |
| White text | 5.38:1 |
Values
| HEX | #B728AA |
| RGB | rgb(183, 40, 170) |
| HSL | hsl(305, 64%, 44%) |
| OKLCH | oklch(55.5% 0.222 332.3) |
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 #B728AA | 5.38:1 | AA | Lc -80.8 | Fine for body text |
| Black text on #B728AA | 3.89:1 | AA large text | Lc 28.7 | Dividers and decoration only |
| #B728AA text on white | 5.38:1 | AA | Lc 75.4 | Fine for body text |
| #B728AA text on black | 3.89:1 | AA large text | Lc -26.3 | 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 600.
-
Step 50
50
#FBF2F9
oklch(97% 0.013 333)
-
Step 100
100
#F6E3F2
oklch(93.5% 0.029 332.8)
-
Step 200
200
#F0CCE9
oklch(88.4% 0.055 332.7)
-
Step 300
300
#E7A9DD
oklch(80.9% 0.099 332.2)
-
Step 400
400
#D977CC
oklch(70.6% 0.16 332.2)
-
Step 500
500
#CC4EBE
oklch(63% 0.204 332.3)
-
Step 600
600 (this color)
#B728AA
oklch(55.5% 0.222 332.3)
-
Step 700
700
#9E1892
oklch(49.2% 0.206 332.5)
-
Step 800
800
#801977
oklch(42.7% 0.171 332.1)
-
Step 900
900
#671E60
oklch(37.7% 0.132 331.9)
-
Step 950
950
#3D1338
oklch(27% 0.084 332.6)
#B728AA 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) | #1D5EAD | 0.243 |
| Deuteranopia (no green cones) | #5971A7 | 0.204 |
| Tritanopia (no blue cones) | #BF3A68 | 0.116 |
| Achromatopsia (no color) | #6A6A6A | 0.224 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B728AA
#B728AA
oklch(55.5% 0.222 332.3)
- #008A46
#008A46
oklch(55.5% 0.145 152.3)
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 #B728AA, closest first.
No curated palette has a color within ΔE 0.04 of #B728AA.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley Pink #C83CB9 ΔE 0.049
- Purply #983FB2 ΔE 0.065
- Medium Violet Red #C71585 ΔE 0.067
- Pinky Purple #C94CBE ΔE 0.071
- Warm Purple #952E8F ΔE 0.077
- Dark Orchid #9932CC ΔE 0.082
- Medium Orchid #BA55D3 ΔE 0.088
- Vibrant Purple #AD03DE ΔE 0.091
Use #B728AA 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.