#BB90CB
Closest named color: Pale Purple (#B790D4). oklch(71.4% 0.096 316.7), rgb(187, 144, 203).
Aa
Black text reads best on this color (7.96:1).
About this color
#BB90CB is a medium-light, moderately saturated purple. In OKLCH its lightness is 71%, its chroma 0.096 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 0.015 away. Black text reads best on it, at 7.96:1.
| Hue family | Purples |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.096) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 7.96:1 |
| White text | 2.63:1 |
Values
| HEX | #BB90CB |
| RGB | rgb(187, 144, 203) |
| HSL | hsl(284, 36%, 68%) |
| OKLCH | oklch(71.4% 0.096 316.7) |
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 #BB90CB | 2.63:1 | Fails | Lc -56.5 | Large or bold text, headings |
| Black text on #BB90CB | 7.96:1 | AAA | Lc 52.7 | Large or bold text, headings |
| #BB90CB text on white | 2.63:1 | Fails | Lc 51.3 | Large or bold text, headings |
| #BB90CB text on black | 7.96:1 | AAA | Lc -50.6 | 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
#EFE6F2
oklch(93.5% 0.019 317.7)
-
Step 200
200
#E2D3E8
oklch(88.5% 0.033 316.4)
-
Step 300
300
#D1B5DB
oklch(80.9% 0.061 317.1)
-
Step 400
400 (this color)
#BB90CB
oklch(71.4% 0.096 316.7)
-
Step 500
500
#A771BB
oklch(63.2% 0.123 316.5)
-
Step 600
600
#9258A7
oklch(55.7% 0.133 316.5)
-
Step 700
700
#7C478F
oklch(49.1% 0.125 316.6)
-
Step 800
800
#653B74
oklch(42.7% 0.103 316.7)
-
Step 900
900
#52335E
oklch(37.7% 0.08 316.1)
-
Step 950
950
#301E37
oklch(26.9% 0.051 316.1)
#BB90CB 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) | #889DCD | 0.077 |
| Deuteranopia (no green cones) | #92A1C9 | 0.071 |
| Tritanopia (no blue cones) | #BB97A5 | 0.065 |
| Achromatopsia (no color) | #9F9F9F | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB90CB
#BB90CB
oklch(71.4% 0.096 316.7)
- #87B175
#87B175
oklch(71.5% 0.096 136.6)
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 #BB90CB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.015
- Dusty Lavender #AC86A8 ΔE 0.059
- Wisteria #A87DC2 ΔE 0.059
- Lavender Pink #DD85D7 ΔE 0.064
- Heather #A484AC ΔE 0.064
- Light Mauve #C292A1 ΔE 0.065
- Baby Purple #CA9BF7 ΔE 0.069
- Grey Pink #C3909B ΔE 0.072
Use #BB90CB 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.