#BBB3C8
Closest named color: French Gray (#ADB5BD). oklch(78% 0.031 303), rgb(187, 179, 200).
Aa
Black text reads best on this color (10.39:1).
About this color
#BBB3C8 is a medium-light, muted purple. In OKLCH its lightness is 78%, its chroma 0.031 and its hue 303°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is French Gray (#ADB5BD), ΔE 0.027 away. Black text reads best on it, at 10.39:1.
| Hue family | Purples |
| Lightness | medium-light (78%) |
| Chroma | muted (0.031) |
| Temperature | in between |
| Nearest name | French Gray (#ADB5BD) |
| Black text | 10.39:1 |
| White text | 2.02:1 |
Values
| HEX | #BBB3C8 |
| RGB | rgb(187, 179, 200) |
| HSL | hsl(263, 16%, 74%) |
| OKLCH | oklch(78% 0.031 303) |
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 #BBB3C8 | 2.02:1 | Fails | Lc -43.7 | Non-text elements, placeholder text |
| Black text on #BBB3C8 | 10.39:1 | AAA | Lc 64.7 | Content text, not long reading |
| #BBB3C8 text on white | 2.02:1 | Fails | Lc 39.2 | Non-text elements, placeholder text |
| #BBB3C8 text on black | 10.39:1 | AAA | Lc -63.1 | 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
#DBD7E3
oklch(88.6% 0.017 301.2)
-
Step 300
300 (this color)
#BBB3C8
oklch(78% 0.031 303)
-
Step 400
400
#A69ABA
oklch(70.7% 0.048 302.3)
-
Step 500
500
#9181A9
oklch(63.2% 0.062 302.9)
-
Step 600
600
#7B6A95
oklch(55.7% 0.068 302.3)
-
Step 700
700
#68587F
oklch(49.1% 0.064 302.9)
-
Step 800
800
#554867
oklch(42.7% 0.053 303.4)
-
Step 900
900
#463C54
oklch(37.6% 0.042 303.5)
-
Step 950
950
#292331
oklch(26.9% 0.027 304.2)
#BBB3C8 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) | #B0B6C9 | 0.016 |
| Deuteranopia (no green cones) | #B1B6C7 | 0.016 |
| Tritanopia (no blue cones) | #B9B6BA | 0.024 |
| Achromatopsia (no color) | #B6B6B6 | 0.031 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBB3C8
#BBB3C8
oklch(78% 0.031 303)
- #B3BBA6
#B3BBA6
oklch(78% 0.03 124.1)
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 #BBB3C8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Gray #ADB5BD ΔE 0.027
- Silver #C0C0C0 ΔE 0.041
- Cloudy Blue #ACC2D9 ΔE 0.042
- Light Grey Blue #9DBCD4 ΔE 0.043
- Pinkish Grey #C8ACA9 ΔE 0.044
- Light Steel Blue #B0C4DE ΔE 0.046
- Light Cornflower Blue #98C1D9 ΔE 0.054
- Dark Gray #A9A9A9 ΔE 0.055
Use #BBB3C8 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.