#BBD4DC
Closest named color: Light Blue (#ADD8E6). oklch(85.4% 0.029 219), rgb(187, 212, 220).
Aa
Black text reads best on this color (13.56:1).
About this color
#BBD4DC is a light close to neutral grey. In OKLCH its lightness is 85%, its chroma 0.029. It has too little chroma to lean warm or cool. The nearest named color is Light Blue (#ADD8E6), ΔE 0.020 away. Black text reads best on it, at 13.56:1.
| Hue family | Neutrals |
| Lightness | light (85%) |
| Chroma | close to neutral grey (0.029) |
| Temperature | neutral |
| Nearest name | Light Blue (#ADD8E6) |
| Black text | 13.56:1 |
| White text | 1.54:1 |
Values
| HEX | #BBD4DC |
| RGB | rgb(187, 212, 220) |
| HSL | hsl(195, 32%, 80%) |
| OKLCH | oklch(85.4% 0.029 219) |
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 #BBD4DC | 1.54:1 | Fails | Lc -28.6 | Dividers and decoration only |
| Black text on #BBD4DC | 13.56:1 | AAA | Lc 78.5 | Fine for body text |
| #BBD4DC text on white | 1.54:1 | Fails | Lc 25.2 | Dividers and decoration only |
| #BBD4DC text on black | 13.56:1 | AAA | Lc -77.9 | Fine for body text |
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 200.
-
Step 50
50
#F2F6F8
oklch(97.1% 0.005 228.8)
-
Step 100
100
#E2ECEF
oklch(93.6% 0.011 217.5)
-
Step 200
200 (this color)
#BBD4DC
oklch(85.4% 0.029 219)
-
Step 300
300
#A7C7D1
oklch(80.9% 0.037 218.7)
-
Step 400
400
#76AABA
oklch(70.7% 0.06 219)
-
Step 500
500
#4F95A9
oklch(63.2% 0.076 218.7)
-
Step 600
600
#2F7F94
oklch(55.7% 0.083 218.5)
-
Step 700
700
#206B7E
oklch(49.1% 0.077 218.4)
-
Step 800
800
#1D5767
oklch(42.7% 0.064 219.6)
-
Step 900
900
#1F4854
oklch(37.8% 0.05 219.7)
-
Step 950
950
#132A31
oklch(27% 0.032 219.8)
#BBD4DC 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) | #CFD2DC | 0.026 |
| Deuteranopia (no green cones) | #C9CEDC | 0.023 |
| Tritanopia (no blue cones) | #B2D7D6 | 0.018 |
| Achromatopsia (no color) | #D0D0D0 | 0.029 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBD4DC
#BBD4DC
oklch(85.4% 0.029 219)
- #E1C9C1
#E1C9C1
oklch(85.4% 0.029 39.3)
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 #BBD4DC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue #ADD8E6 ΔE 0.020
- Cadet Gray #CED4DA ΔE 0.024
- Celeste #A8DADC ΔE 0.026
- Powder Blue #B0E0E6 ΔE 0.031
- Light Gray #D3D3D3 ΔE 0.032
- Light Blue Grey #B7C9E2 ΔE 0.034
- Light Steel Blue #B0C4DE ΔE 0.048
- Gainsboro #DCDCDC ΔE 0.050
Use #BBD4DC 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.