#BB53B2
Closest named color: Pinky Purple (#C94CBE). oklch(60.7% 0.176 330.9), rgb(187, 83, 178).
Aa
Black text reads best on this color (4.99:1).
About this color
#BB53B2 is a medium-dark, vivid purple. In OKLCH its lightness is 61%, its chroma 0.176 and its hue 331°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pinky Purple (#C94CBE), ΔE 0.033 away. Black text reads best on it, at 4.99:1.
| Hue family | Purples |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.176) |
| Temperature | in between |
| Nearest name | Pinky Purple (#C94CBE) |
| Black text | 4.99:1 |
| White text | 4.20:1 |
Values
| HEX | #BB53B2 |
| RGB | rgb(187, 83, 178) |
| HSL | hsl(305, 43%, 53%) |
| OKLCH | oklch(60.7% 0.176 330.9) |
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 #BB53B2 | 4.20:1 | AA large text | Lc -73.9 | Content text, not long reading |
| Black text on #BB53B2 | 4.99:1 | AA | Lc 35.7 | Non-text elements, placeholder text |
| #BB53B2 text on white | 4.20:1 | AA large text | Lc 68.4 | Content text, not long reading |
| #BB53B2 text on black | 4.99:1 | AA | Lc -33.2 | 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 500.
-
Step 50
50
#FAF3F9
oklch(97.1% 0.011 330.1)
-
Step 100
100
#F4E4F2
oklch(93.6% 0.025 329.7)
-
Step 200
200
#ECCEE8
oklch(88.4% 0.048 330.3)
-
Step 300
300
#E2ADDB
oklch(81% 0.086 330.9)
-
Step 400
400
#D17FC8
oklch(70.7% 0.137 330.9)
-
Step 500
500 (this color)
#BB53B2
oklch(60.7% 0.176 330.9)
-
Step 600
600
#AE3CA6
oklch(55.6% 0.192 330.7)
-
Step 700
700
#952D8E
oklch(49.1% 0.178 330.8)
-
Step 800
800
#792773
oklch(42.6% 0.147 330.9)
-
Step 900
900
#62265D
oklch(37.7% 0.114 330.9)
-
Step 950
950
#3A1737
oklch(27.1% 0.073 330.7)
#BB53B2 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) | #4E72B5 | 0.179 |
| Deuteranopia (no green cones) | #6E81AF | 0.158 |
| Tritanopia (no blue cones) | #C25C7B | 0.094 |
| Achromatopsia (no color) | #7B7B7B | 0.178 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB53B2
#BB53B2
oklch(60.7% 0.176 330.9)
- #009C4B
#009C4B
oklch(60.6% 0.163 151)
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 #BB53B2, closest first.
No curated palette has a color within ΔE 0.04 of #BB53B2.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pinky Purple #C94CBE ΔE 0.033
- Purpley Pink #C83CB9 ΔE 0.045
- Medium Orchid #BA55D3 ΔE 0.050
- Amethyst #9B5FC0 ΔE 0.063
- Soft Purple #A66FB5 ΔE 0.067
- Pale Magenta #D767AD ΔE 0.074
- Dark Lilac #9C6DA5 ΔE 0.081
- Deep Lilac #966EBD ΔE 0.082
Use #BB53B2 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.