#BBB3CA
Closest named color: French Gray (#ADB5BD). oklch(78.1% 0.033 301.4), rgb(187, 179, 202).
Aa
Black text reads best on this color (10.41:1).
About this color
#BBB3CA is a light, muted purple. In OKLCH its lightness is 78%, its chroma 0.033 and its hue 301°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is French Gray (#ADB5BD), ΔE 0.030 away. Black text reads best on it, at 10.41:1.
| Hue family | Purples |
| Lightness | light (78%) |
| Chroma | muted (0.033) |
| Temperature | in between |
| Nearest name | French Gray (#ADB5BD) |
| Black text | 10.41:1 |
| White text | 2.01:1 |
Values
| HEX | #BBB3CA |
| RGB | rgb(187, 179, 202) |
| HSL | hsl(261, 18%, 75%) |
| OKLCH | oklch(78.1% 0.033 301.4) |
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 #BBB3CA | 2.01:1 | Fails | Lc -43.6 | Non-text elements, placeholder text |
| Black text on #BBB3CA | 10.41:1 | AAA | Lc 64.8 | Content text, not long reading |
| #BBB3CA text on white | 2.01:1 | Fails | Lc 39.2 | Non-text elements, placeholder text |
| #BBB3CA text on black | 10.41:1 | AAA | Lc -63.2 | 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
#F6F5F8
oklch(97.2% 0.004 301.4)
-
Step 100
100
#EBE8EF
oklch(93.5% 0.01 305.4)
-
Step 200
200
#DBD6E4
oklch(88.4% 0.02 302.2)
-
Step 300
300 (this color)
#BBB3CA
oklch(78.1% 0.033 301.4)
-
Step 400
400
#A699BD
oklch(70.6% 0.054 301.5)
-
Step 500
500
#9180AD
oklch(63.2% 0.069 301.7)
-
Step 600
600
#7B6998
oklch(55.6% 0.074 301.6)
-
Step 700
700
#685782
oklch(49.1% 0.07 302)
-
Step 800
800
#544869
oklch(42.7% 0.056 300.8)
-
Step 900
900
#463C56
oklch(37.7% 0.045 301.9)
-
Step 950
950
#292332
oklch(27% 0.029 302.8)
#BBB3CA 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) | #AFB6CB | 0.017 |
| Deuteranopia (no green cones) | #B0B6C9 | 0.017 |
| Tritanopia (no blue cones) | #B9B6BA | 0.027 |
| Achromatopsia (no color) | #B7B7B7 | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBB3CA
#BBB3CA
oklch(78.1% 0.033 301.4)
- #B4BBA4
#B4BBA4
oklch(78% 0.033 120.9)
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 #BBB3CA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Gray #ADB5BD ΔE 0.030
- Cloudy Blue #ACC2D9 ΔE 0.041
- Light Grey Blue #9DBCD4 ΔE 0.043
- Silver #C0C0C0 ΔE 0.043
- Light Steel Blue #B0C4DE ΔE 0.045
- Pinkish Grey #C8ACA9 ΔE 0.046
- Light Cornflower Blue #98C1D9 ΔE 0.053
- Thistle #D8BFD8 ΔE 0.056
Use #BBB3CA 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.