#BBB7C7
Closest named color: French Gray (#ADB5BD). oklch(78.8% 0.023 297.3), rgb(187, 183, 199).
Aa
Black text reads best on this color (10.71:1).
About this color
#BBB7C7 is a light close to neutral grey. In OKLCH its lightness is 79%, its chroma 0.023. It has too little chroma to lean warm or cool. The nearest named color is French Gray (#ADB5BD), ΔE 0.025 away. Black text reads best on it, at 10.71:1.
| Hue family | Neutrals |
| Lightness | light (79%) |
| Chroma | close to neutral grey (0.023) |
| Temperature | neutral |
| Nearest name | French Gray (#ADB5BD) |
| Black text | 10.71:1 |
| White text | 1.96:1 |
Values
| HEX | #BBB7C7 |
| RGB | rgb(187, 183, 199) |
| HSL | hsl(255, 12%, 75%) |
| OKLCH | oklch(78.8% 0.023 297.3) |
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 #BBB7C7 | 1.96:1 | Fails | Lc -42.2 | Non-text elements, placeholder text |
| Black text on #BBB7C7 | 10.71:1 | AAA | Lc 66.1 | Content text, not long reading |
| #BBB7C7 text on white | 1.96:1 | Fails | Lc 37.8 | Non-text elements, placeholder text |
| #BBB7C7 text on black | 10.71:1 | AAA | Lc -64.6 | 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
#F5F5F7
oklch(97.1% 0.003 286.4)
-
Step 100
100
#EAE9EE
oklch(93.6% 0.007 295.4)
-
Step 200
200
#DAD7E1
oklch(88.4% 0.014 299.8)
-
Step 300
300 (this color)
#BBB7C7
oklch(78.8% 0.023 297.3)
-
Step 400
400
#A39CB5
oklch(70.7% 0.037 298.3)
-
Step 500
500
#8C84A3
oklch(63.1% 0.047 296.9)
-
Step 600
600
#766D8E
oklch(55.5% 0.051 297.2)
-
Step 700
700
#635B79
oklch(49% 0.048 296.8)
-
Step 800
800
#514B62
oklch(42.8% 0.038 296.7)
-
Step 900
900
#433E50
oklch(37.6% 0.031 297.6)
-
Step 950
950
#27252F
oklch(27.1% 0.019 294.3)
#BBB7C7 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) | #B4B9C8 | 0.010 |
| Deuteranopia (no green cones) | #B5B9C6 | 0.010 |
| Tritanopia (no blue cones) | #B9B9BC | 0.019 |
| Achromatopsia (no color) | #B9B9B9 | 0.023 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBB7C7
#BBB7C7
oklch(78.8% 0.023 297.3)
- #B8BCAC
#B8BCAC
oklch(78.8% 0.023 118.3)
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 #BBB7C7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Gray #ADB5BD ΔE 0.025
- Silver #C0C0C0 ΔE 0.030
- Cloudy Blue #ACC2D9 ΔE 0.035
- Light Steel Blue #B0C4DE ΔE 0.040
- Light Grey Blue #9DBCD4 ΔE 0.041
- Pinkish Grey #C8ACA9 ΔE 0.044
- Light Cornflower Blue #98C1D9 ΔE 0.050
- Light Blue Grey #B7C9E2 ΔE 0.051
Use #BBB7C7 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.