#BB91CA
Closest named color: Pale Purple (#B790D4). oklch(71.5% 0.093 317), rgb(187, 145, 202).
Aa
Black text reads best on this color (8.01:1).
About this color
#BB91CA is a medium-light, moderately saturated purple. In OKLCH its lightness is 72%, its chroma 0.093 and its hue 317°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.017 away. Black text reads best on it, at 8.01:1.
| Hue family | Purples |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.093) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 8.01:1 |
| White text | 2.61:1 |
Values
| HEX | #BB91CA |
| RGB | rgb(187, 145, 202) |
| HSL | hsl(284, 35%, 68%) |
| OKLCH | oklch(71.5% 0.093 317) |
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 #BB91CA | 2.61:1 | Fails | Lc -56.2 | Large or bold text, headings |
| Black text on #BB91CA | 8.01:1 | AAA | Lc 53.0 | Large or bold text, headings |
| #BB91CA text on white | 2.61:1 | Fails | Lc 51.0 | Large or bold text, headings |
| #BB91CA text on black | 8.01:1 | AAA | Lc -50.9 | Large or bold text, headings |
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
#F8F4F9
oklch(97.2% 0.008 319.4)
-
Step 100
100
#EFE7F1
oklch(93.7% 0.016 319.4)
-
Step 200
200
#E2D3E8
oklch(88.5% 0.033 316.4)
-
Step 300
300
#D0B5DA
oklch(80.8% 0.059 316.9)
-
Step 400
400 (this color)
#BB91CA
oklch(71.5% 0.093 317)
-
Step 500
500
#A671B9
oklch(63% 0.12 316.8)
-
Step 600
600
#9159A5
oklch(55.6% 0.129 316.7)
-
Step 700
700
#7C488D
oklch(49.1% 0.121 317.4)
-
Step 800
800
#653C73
oklch(42.8% 0.1 317.1)
-
Step 900
900
#52335D
oklch(37.6% 0.079 316.8)
-
Step 950
950
#301E36
oklch(26.9% 0.05 317.4)
#BB91CA 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) | #8A9DCC | 0.074 |
| Deuteranopia (no green cones) | #93A1C8 | 0.069 |
| Tritanopia (no blue cones) | #BB98A5 | 0.063 |
| Achromatopsia (no color) | #A0A0A0 | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB91CA
#BB91CA
oklch(71.5% 0.093 317)
- #88B177
#88B177
oklch(71.6% 0.093 136.8)
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 #BB91CA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.017
- Dusty Lavender #AC86A8 ΔE 0.058
- Wisteria #A87DC2 ΔE 0.061
- Light Mauve #C292A1 ΔE 0.062
- Heather #A484AC ΔE 0.064
- Lavender Pink #DD85D7 ΔE 0.065
- Grey Pink #C3909B ΔE 0.069
- Baby Purple #CA9BF7 ΔE 0.070
Use #BB91CA 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.