#BBD4E1
Closest named color: Light Blue (#ADD8E6). oklch(85.5% 0.032 230.3), rgb(187, 212, 225).
Aa
Black text reads best on this color (13.61:1).
About this color
#BBD4E1 is a light, muted blue. In OKLCH its lightness is 86%, its chroma 0.032 and its hue 230°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue (#ADD8E6), ΔE 0.018 away. Black text reads best on it, at 13.61:1.
| Hue family | Blues |
| Lightness | light (86%) |
| Chroma | muted (0.032) |
| Temperature | cool |
| Nearest name | Light Blue (#ADD8E6) |
| Black text | 13.61:1 |
| White text | 1.54:1 |
Values
| HEX | #BBD4E1 |
| RGB | rgb(187, 212, 225) |
| HSL | hsl(201, 39%, 81%) |
| OKLCH | oklch(85.5% 0.032 230.3) |
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 #BBD4E1 | 1.54:1 | Fails | Lc -28.3 | Dividers and decoration only |
| Black text on #BBD4E1 | 13.61:1 | AAA | Lc 78.8 | Fine for body text |
| #BBD4E1 text on white | 1.54:1 | Fails | Lc 25.0 | Dividers and decoration only |
| #BBD4E1 text on black | 13.61:1 | AAA | Lc -78.1 | 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
#E2ECF0
oklch(93.7% 0.012 223.5)
-
Step 200
200 (this color)
#BBD4E1
oklch(85.5% 0.032 230.3)
-
Step 300
300
#A6C6D7
oklch(80.9% 0.042 231.1)
-
Step 400
400
#75A9C3
oklch(70.8% 0.067 230.6)
-
Step 500
500
#4E93B3
oklch(63.1% 0.085 230.2)
-
Step 600
600
#2D7D9F
oklch(55.6% 0.092 230.1)
-
Step 700
700
#1E6988
oklch(49% 0.086 230.3)
-
Step 800
800
#1C566F
oklch(42.8% 0.072 230.5)
-
Step 900
900
#1E4759
oklch(37.7% 0.055 229.4)
-
Step 950
950
#132A34
oklch(27.1% 0.034 228.3)
#BBD4E1 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) | #CED3E2 | 0.025 |
| Deuteranopia (no green cones) | #C8CEE1 | 0.022 |
| Tritanopia (no blue cones) | #B1D8D8 | 0.023 |
| Achromatopsia (no color) | #D0D0D0 | 0.032 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBD4E1
#BBD4E1
oklch(85.5% 0.032 230.3)
- #E2CABD
#E2CABD
oklch(85.5% 0.032 50.3)
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 #BBD4E1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue #ADD8E6 ΔE 0.018
- Cadet Gray #CED4DA ΔE 0.025
- Celeste #A8DADC ΔE 0.029
- Light Blue Grey #B7C9E2 ΔE 0.031
- Powder Blue #B0E0E6 ΔE 0.032
- Light Gray #D3D3D3 ΔE 0.034
- Light Steel Blue #B0C4DE ΔE 0.046
- Gainsboro #DCDCDC ΔE 0.051
Use #BBD4E1 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.