#BBC3B7
Closest named color: Silver (#C0C0C0). oklch(80.8% 0.019 134.9), rgb(187, 195, 183).
Aa
Black text reads best on this color (11.60:1).
About this color
#BBC3B7 is a light close to neutral grey. In OKLCH its lightness is 81%, its chroma 0.019. It has too little chroma to lean warm or cool. The nearest named color is Silver (#C0C0C0), ΔE 0.019 away. Black text reads best on it, at 11.60:1.
| Hue family | Neutrals |
| Lightness | light (81%) |
| Chroma | close to neutral grey (0.019) |
| Temperature | neutral |
| Nearest name | Silver (#C0C0C0) |
| Black text | 11.60:1 |
| White text | 1.80:1 |
Values
| HEX | #BBC3B7 |
| RGB | rgb(187, 195, 183) |
| HSL | hsl(100, 9%, 74%) |
| OKLCH | oklch(80.8% 0.019 134.9) |
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 #BBC3B7 | 1.80:1 | Fails | Lc -37.8 | Non-text elements, placeholder text |
| Black text on #BBC3B7 | 11.60:1 | AAA | Lc 70.2 | Content text, not long reading |
| #BBC3B7 text on white | 1.80:1 | Fails | Lc 33.7 | Non-text elements, placeholder text |
| #BBC3B7 text on black | 11.60:1 | AAA | Lc -68.9 | 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
#F5F6F4
oklch(97.2% 0.003 128.5)
-
Step 100
100
#E8EBE7
oklch(93.7% 0.006 137.8)
-
Step 200
200
#D6DBD4
oklch(88.6% 0.011 136.6)
-
Step 300
300 (this color)
#BBC3B7
oklch(80.8% 0.019 134.9)
-
Step 400
400
#99A592
oklch(70.7% 0.03 133.8)
-
Step 500
500
#808F78
oklch(63.1% 0.038 134.6)
-
Step 600
600
#697961
oklch(55.6% 0.041 135.2)
-
Step 700
700
#576650
oklch(49.1% 0.039 135.7)
-
Step 800
800
#475341
oklch(42.6% 0.033 135.2)
-
Step 900
900
#3C4537
oklch(37.8% 0.026 134.4)
-
Step 950
950
#232821
oklch(26.9% 0.015 136.7)
#BBC3B7 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) | #C4C1B6 | 0.013 |
| Deuteranopia (no green cones) | #C3C0B7 | 0.013 |
| Tritanopia (no blue cones) | #BBC2BF | 0.012 |
| Achromatopsia (no color) | #C0C0C0 | 0.019 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBC3B7
#BBC3B7
oklch(80.8% 0.019 134.9)
- #C5BDC9
#C5BDC9
oklch(80.9% 0.019 314.7)
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 #BBC3B7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Silver #C0C0C0 ΔE 0.019
- Ash Gray #BFC8AD ΔE 0.023
- French Gray #ADB5BD ΔE 0.047
- Cloudy Blue #ACC2D9 ΔE 0.051
- Light Steel Blue #B0C4DE ΔE 0.055
- Tiffany Blue #94D2BD ΔE 0.057
- Light Blue Grey #B7C9E2 ΔE 0.057
- Pinkish Grey #C8ACA9 ΔE 0.059
Use #BBC3B7 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.