#BBACC7
Closest named color: French Gray (#ADB5BD). oklch(76.6% 0.041 310.2), rgb(187, 172, 199).
Aa
Black text reads best on this color (9.83:1).
About this color
#BBACC7 is a medium-light, muted purple. In OKLCH its lightness is 77%, its chroma 0.041 and its hue 310°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is French Gray (#ADB5BD), ΔE 0.037 away. Black text reads best on it, at 9.83:1.
| Hue family | Purples |
| Lightness | medium-light (77%) |
| Chroma | muted (0.041) |
| Temperature | in between |
| Nearest name | French Gray (#ADB5BD) |
| Black text | 9.83:1 |
| White text | 2.13:1 |
Values
| HEX | #BBACC7 |
| RGB | rgb(187, 172, 199) |
| HSL | hsl(273, 19%, 73%) |
| OKLCH | oklch(76.6% 0.041 310.2) |
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 #BBACC7 | 2.13:1 | Fails | Lc -46.6 | Large or bold text, headings |
| Black text on #BBACC7 | 9.83:1 | AAA | Lc 62.1 | Content text, not long reading |
| #BBACC7 text on white | 2.13:1 | Fails | Lc 41.9 | Non-text elements, placeholder text |
| #BBACC7 text on black | 9.83:1 | AAA | Lc -60.3 | Content text, not long reading |
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 300.
-
Step 50
50
#F6F4F8
oklch(97% 0.006 308.4)
-
Step 100
100
#ECE8F0
oklch(93.6% 0.011 308.3)
-
Step 200
200
#DED5E5
oklch(88.5% 0.024 310.7)
-
Step 300
300 (this color)
#BBACC7
oklch(76.6% 0.041 310.2)
-
Step 400
400
#AD95C0
oklch(70.6% 0.067 309.9)
-
Step 500
500
#997BB0
oklch(63.1% 0.085 309.9)
-
Step 600
600
#84649B
oklch(55.7% 0.09 310.3)
-
Step 700
700
#705285
oklch(49.1% 0.086 310.5)
-
Step 800
800
#5B446C
oklch(42.8% 0.07 310)
-
Step 900
900
#4B3958
oklch(37.7% 0.056 310.4)
-
Step 950
950
#2C2233
oklch(27.1% 0.034 310.9)
#BBACC7 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) | #A8B1C8 | 0.028 |
| Deuteranopia (no green cones) | #ABB2C6 | 0.027 |
| Tritanopia (no blue cones) | #BAAFB5 | 0.030 |
| Achromatopsia (no color) | #B1B1B1 | 0.042 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBACC7
#BBACC7
oklch(76.6% 0.041 310.2)
- #AAB99D
#AAB99D
oklch(76.6% 0.042 130.4)
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 #BBACC7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Gray #ADB5BD ΔE 0.037
- Pinkish Grey #C8ACA9 ΔE 0.046
- Dark Gray #A9A9A9 ΔE 0.052
- Light Grey Blue #9DBCD4 ΔE 0.053
- Cloudy Blue #ACC2D9 ΔE 0.057
- Silver #C0C0C0 ΔE 0.059
- Cool Steel #97A7B3 ΔE 0.061
- Light Steel Blue #B0C4DE ΔE 0.062
Use #BBACC7 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.