#BB90B7
Closest named color: Light Mauve (#C292A1). oklch(70.6% 0.074 329.4), rgb(187, 144, 183).
Aa
Black text reads best on this color (7.78:1).
About this color
#BB90B7 is a medium-light, moderately saturated purple. In OKLCH its lightness is 71%, its chroma 0.074 and its hue 329°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Mauve (#C292A1), ΔE 0.036 away. Black text reads best on it, at 7.78:1.
| Hue family | Purples |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.074) |
| Temperature | in between |
| Nearest name | Light Mauve (#C292A1) |
| Black text | 7.78:1 |
| White text | 2.69:1 |
Values
| HEX | #BB90B7 |
| RGB | rgb(187, 144, 183) |
| HSL | hsl(306, 24%, 65%) |
| OKLCH | oklch(70.6% 0.074 329.4) |
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 #BB90B7 | 2.69:1 | Fails | Lc -57.5 | Large or bold text, headings |
| Black text on #BB90B7 | 7.78:1 | AAA | Lc 51.7 | Large or bold text, headings |
| #BB90B7 text on white | 2.69:1 | Fails | Lc 52.3 | Large or bold text, headings |
| #BB90B7 text on black | 7.78:1 | AAA | Lc -49.6 | 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
#F8F4F7
oklch(97.1% 0.006 334)
-
Step 100
100
#EFE7EE
oklch(93.6% 0.013 329.6)
-
Step 200
200
#E3D3E1
oklch(88.4% 0.026 329.8)
-
Step 300
300
#D2B6CF
oklch(80.8% 0.046 329.5)
-
Step 400
400 (this color)
#BB90B7
oklch(70.6% 0.074 329.4)
-
Step 500
500
#AA74A5
oklch(63.1% 0.095 329.9)
-
Step 600
600
#955C90
oklch(55.6% 0.103 330)
-
Step 700
700
#7E4C7B
oklch(49.1% 0.095 329)
-
Step 800
800
#673E64
oklch(42.7% 0.08 329.5)
-
Step 900
900
#543551
oklch(37.7% 0.062 330.2)
-
Step 950
950
#311F30
oklch(26.9% 0.04 328.5)
#BB90B7 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) | #8E9AB9 | 0.069 |
| Deuteranopia (no green cones) | #98A0B5 | 0.065 |
| Tritanopia (no blue cones) | #BE939D | 0.042 |
| Achromatopsia (no color) | #9D9D9D | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB90B7
#BB90B7
oklch(70.6% 0.074 329.4)
- #80AE88
#80AE88
oklch(70.7% 0.074 149.5)
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 #BB90B7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Mauve #C292A1 ΔE 0.036
- Dusty Lavender #AC86A8 ΔE 0.040
- Grey Pink #C3909B ΔE 0.043
- Pale Purple #B790D4 ΔE 0.044
- Heather #A484AC ΔE 0.051
- Dull Pink #D5869D ΔE 0.054
- Rosy Brown #BC8F8F ΔE 0.058
- Dusty Pink #D58A94 ΔE 0.062
Use #BB90B7 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.