#BB75C4
Closest named color: Wisteria (#A87DC2). oklch(66.5% 0.136 322.8), rgb(187, 117, 196).
Aa
Black text reads best on this color (6.45:1).
About this color
#BB75C4 is a medium-light, moderately saturated purple. In OKLCH its lightness is 66%, its chroma 0.136 and its hue 323°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Wisteria (#A87DC2), ΔE 0.036 away. Black text reads best on it, at 6.45:1.
| Hue family | Purples |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.136) |
| Temperature | in between |
| Nearest name | Wisteria (#A87DC2) |
| Black text | 6.45:1 |
| White text | 3.25:1 |
Values
| HEX | #BB75C4 |
| RGB | rgb(187, 117, 196) |
| HSL | hsl(293, 40%, 61%) |
| OKLCH | oklch(66.5% 0.136 322.8) |
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 #BB75C4 | 3.25:1 | AA large text | Lc -65.0 | Content text, not long reading |
| Black text on #BB75C4 | 6.45:1 | AA | Lc 44.5 | Non-text elements, placeholder text |
| #BB75C4 text on white | 3.25:1 | AA large text | Lc 59.6 | Large or bold text, headings |
| #BB75C4 text on black | 6.45:1 | AA | Lc -42.1 | 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
#F8F3F9
oklch(97% 0.01 320.5)
-
Step 100
100
#F0E6F2
oklch(93.6% 0.019 320.6)
-
Step 200
200
#E5D1E8
oklch(88.4% 0.038 321.8)
-
Step 300
300
#D6B3DA
oklch(81% 0.066 322.9)
-
Step 400
400
#C18AC7
oklch(70.8% 0.106 323.2)
-
Step 500
500 (this color)
#BB75C4
oklch(66.5% 0.136 322.8)
-
Step 600
600
#9B51A5
oklch(55.6% 0.148 322.7)
-
Step 700
700
#84418D
oklch(49% 0.137 322.8)
-
Step 800
800
#6C3673
oklch(42.8% 0.115 322.9)
-
Step 900
900
#58305D
oklch(37.9% 0.089 323)
-
Step 950
950
#331C36
oklch(26.9% 0.056 322.8)
#BB75C4 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) | #6C89C7 | 0.123 |
| Deuteranopia (no green cones) | #7E91C2 | 0.112 |
| Tritanopia (no blue cones) | #BD7E93 | 0.084 |
| Achromatopsia (no color) | #8F8F8F | 0.137 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB75C4
#BB75C4
oklch(66.5% 0.136 322.8)
- #5DA959
#5DA959
oklch(66.6% 0.137 142.9)
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 #BB75C4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wisteria #A87DC2 ΔE 0.036
- Soft Purple #A66FB5 ΔE 0.045
- Pale Magenta #D767AD ΔE 0.060
- Orchid #DA70D6 ΔE 0.061
- Pale Purple #B790D4 ΔE 0.064
- Deep Lilac #966EBD ΔE 0.067
- Heather #A484AC ΔE 0.069
- Dusty Lavender #AC86A8 ΔE 0.071
Use #BB75C4 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.