#BBC8D7
Closest named color: Light Blue Grey (#B7C9E2). oklch(82.7% 0.025 251.9), rgb(187, 200, 215).
Aa
Black text reads best on this color (12.35:1).
About this color
#BBC8D7 is a light close to neutral grey. In OKLCH its lightness is 83%, its chroma 0.025. It has too little chroma to lean warm or cool. The nearest named color is Light Blue Grey (#B7C9E2), ΔE 0.015 away. Black text reads best on it, at 12.35:1.
| Hue family | Neutrals |
| Lightness | light (83%) |
| Chroma | close to neutral grey (0.025) |
| Temperature | neutral |
| Nearest name | Light Blue Grey (#B7C9E2) |
| Black text | 12.35:1 |
| White text | 1.69:1 |
Values
| HEX | #BBC8D7 |
| RGB | rgb(187, 200, 215) |
| HSL | hsl(212, 26%, 79%) |
| OKLCH | oklch(82.7% 0.025 251.9) |
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 #BBC8D7 | 1.69:1 | Fails | Lc -34.2 | Non-text elements, placeholder text |
| Black text on #BBC8D7 | 12.35:1 | AAA | Lc 73.5 | Content text, not long reading |
| #BBC8D7 text on white | 1.69:1 | Fails | Lc 30.4 | Non-text elements, placeholder text |
| #BBC8D7 text on black | 12.35:1 | AAA | Lc -72.4 | 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
#F4F6F8
oklch(97.2% 0.003 247.9)
-
Step 100
100
#E6EAEF
oklch(93.5% 0.008 253.9)
-
Step 200
200
#D3DAE2
oklch(88.5% 0.013 251.6)
-
Step 300
300 (this color)
#BBC8D7
oklch(82.7% 0.025 251.9)
-
Step 400
400
#8FA3BA
oklch(70.8% 0.041 252)
-
Step 500
500
#738CA9
oklch(63.1% 0.052 252.4)
-
Step 600
600
#5B7694
oklch(55.6% 0.057 251.5)
-
Step 700
700
#4B637E
oklch(49.1% 0.052 251.8)
-
Step 800
800
#3E5166
oklch(42.8% 0.042 251.3)
-
Step 900
900
#354353
oklch(37.7% 0.033 252.1)
-
Step 950
950
#1F2731
oklch(27% 0.022 254.2)
#BBC8D7 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) | #C3C8D8 | 0.011 |
| Deuteranopia (no green cones) | #C0C5D7 | 0.010 |
| Tritanopia (no blue cones) | #B4CBCD | 0.021 |
| Achromatopsia (no color) | #C6C6C6 | 0.025 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBC8D7
#BBC8D7
oklch(82.7% 0.025 251.9)
- #D1C4B5
#D1C4B5
oklch(82.7% 0.025 71.4)
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 #BBC8D7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue Grey #B7C9E2 ΔE 0.015
- Light Steel Blue #B0C4DE ΔE 0.022
- Cloudy Blue #ACC2D9 ΔE 0.027
- Silver #C0C0C0 ΔE 0.032
- Light Blue #ADD8E6 ΔE 0.042
- Cadet Gray #CED4DA ΔE 0.042
- Thistle #D8BFD8 ΔE 0.045
- Light Gray #D3D3D3 ΔE 0.047
Use #BBC8D7 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.