#BBD4DD
Closest named color: Light Blue (#ADD8E6). oklch(85.4% 0.03 221.5), rgb(187, 212, 221).
Aa
Black text reads best on this color (13.57:1).
About this color
#BBD4DD is a light close to neutral grey. In OKLCH its lightness is 85%, its chroma 0.030. It has too little chroma to lean warm or cool. The nearest named color is Light Blue (#ADD8E6), ΔE 0.019 away. Black text reads best on it, at 13.57:1.
| Hue family | Neutrals |
| Lightness | light (85%) |
| Chroma | close to neutral grey (0.030) |
| Temperature | neutral |
| Nearest name | Light Blue (#ADD8E6) |
| Black text | 13.57:1 |
| White text | 1.54:1 |
Values
| HEX | #BBD4DD |
| RGB | rgb(187, 212, 221) |
| HSL | hsl(196, 33%, 80%) |
| OKLCH | oklch(85.4% 0.03 221.5) |
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 #BBD4DD | 1.54:1 | Fails | Lc -28.5 | Dividers and decoration only |
| Black text on #BBD4DD | 13.57:1 | AAA | Lc 78.6 | Fine for body text |
| #BBD4DD text on white | 1.54:1 | Fails | Lc 25.2 | Dividers and decoration only |
| #BBD4DD text on black | 13.57:1 | 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)
#BBD4DD
oklch(85.4% 0.03 221.5)
-
Step 300
300
#A7C7D2
oklch(81% 0.038 220.6)
-
Step 400
400
#76AABC
oklch(70.8% 0.061 221.5)
-
Step 500
500
#4F94AB
oklch(63% 0.078 222)
-
Step 600
600
#2E7E96
oklch(55.5% 0.084 221.4)
-
Step 700
700
#206B80
oklch(49.2% 0.078 220.6)
-
Step 800
800
#1D5768
oklch(42.7% 0.065 220.9)
-
Step 900
900
#1F4855
oklch(37.8% 0.051 221.4)
-
Step 950
950
#132A32
oklch(27% 0.033 222.8)
#BBD4DD 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) | #CED2DE | 0.025 |
| Deuteranopia (no green cones) | #C9CEDD | 0.023 |
| Tritanopia (no blue cones) | #B2D7D7 | 0.018 |
| Achromatopsia (no color) | #D0D0D0 | 0.030 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBD4DD
#BBD4DD
oklch(85.4% 0.03 221.5)
- #E1C9C0
#E1C9C0
oklch(85.3% 0.03 41.7)
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 #BBD4DD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue #ADD8E6 ΔE 0.019
- Cadet Gray #CED4DA ΔE 0.024
- Celeste #A8DADC ΔE 0.027
- Powder Blue #B0E0E6 ΔE 0.031
- Light Gray #D3D3D3 ΔE 0.032
- Light Blue Grey #B7C9E2 ΔE 0.033
- Light Steel Blue #B0C4DE ΔE 0.047
- Gainsboro #DCDCDC ΔE 0.050
Use #BBD4DD 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.