#BB70B7
Closest named color: Soft Purple (#A66FB5). oklch(65.1% 0.132 328.9), rgb(187, 112, 183).
Aa
Black text reads best on this color (6.11:1).
About this color
#BB70B7 is a medium-light, moderately saturated purple. In OKLCH its lightness is 65%, its chroma 0.132 and its hue 329°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Purple (#A66FB5), ΔE 0.037 away. Black text reads best on it, at 6.11:1.
| Hue family | Purples |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.132) |
| Temperature | in between |
| Nearest name | Soft Purple (#A66FB5) |
| Black text | 6.11:1 |
| White text | 3.43:1 |
Values
| HEX | #BB70B7 |
| RGB | rgb(187, 112, 183) |
| HSL | hsl(303, 36%, 59%) |
| OKLCH | oklch(65.1% 0.132 328.9) |
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 #BB70B7 | 3.43:1 | AA large text | Lc -67.1 | Content text, not long reading |
| Black text on #BB70B7 | 6.11:1 | AA | Lc 42.4 | Non-text elements, placeholder text |
| #BB70B7 text on white | 3.43:1 | AA large text | Lc 61.6 | Content text, not long reading |
| #BB70B7 text on black | 6.11:1 | AA | Lc -40.1 | 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
#F9F3F8
oklch(97% 0.009 330.9)
-
Step 100
100
#F1E6F0
oklch(93.6% 0.018 328.5)
-
Step 200
200
#E7D1E5
oklch(88.5% 0.036 328.7)
-
Step 300
300
#D9B2D5
oklch(80.9% 0.065 329.5)
-
Step 400
400
#C489C0
oklch(70.6% 0.103 328.9)
-
Step 500
500 (this color)
#BB70B7
oklch(65.1% 0.132 328.9)
-
Step 600
600
#A0509C
oklch(55.7% 0.144 329.2)
-
Step 700
700
#884085
oklch(49% 0.133 329)
-
Step 800
800
#6F356C
oklch(42.6% 0.111 329.3)
-
Step 900
900
#5A2F58
oklch(37.7% 0.087 328.8)
-
Step 950
950
#351C33
oklch(27% 0.054 329.9)
#BB70B7 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) | #6C84BA | 0.126 |
| Deuteranopia (no green cones) | #7F8EB5 | 0.115 |
| Tritanopia (no blue cones) | #C0768B | 0.073 |
| Achromatopsia (no color) | #8A8A8A | 0.133 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB70B7
#BB70B7
oklch(65.1% 0.132 328.9)
- #4DA561
#4DA561
oklch(65% 0.132 149)
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 #BB70B7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Purple #A66FB5 ΔE 0.037
- Wisteria #A87DC2 ΔE 0.042
- Pale Magenta #D767AD ΔE 0.052
- Dark Lilac #9C6DA5 ΔE 0.061
- Deep Lilac #966EBD ΔE 0.065
- Heather #A484AC ΔE 0.066
- Dusty Lavender #AC86A8 ΔE 0.068
- Orchid #DA70D6 ΔE 0.071
Use #BB70B7 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.