#BBD2EF
Closest named color: Light Blue Grey (#B7C9E2). oklch(85.6% 0.048 254.3), rgb(187, 210, 239).
Aa
Black text reads best on this color (13.57:1).
About this color
#BBD2EF is a light, muted blue. In OKLCH its lightness is 86%, its chroma 0.048 and its hue 254°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue Grey (#B7C9E2), ΔE 0.027 away. Black text reads best on it, at 13.57:1.
| Hue family | Blues |
| Lightness | light (86%) |
| Chroma | muted (0.048) |
| Temperature | cool |
| Nearest name | Light Blue Grey (#B7C9E2) |
| Black text | 13.57:1 |
| White text | 1.54:1 |
Values
| HEX | #BBD2EF |
| RGB | rgb(187, 210, 239) |
| HSL | hsl(213, 62%, 84%) |
| OKLCH | oklch(85.6% 0.048 254.3) |
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 #BBD2EF | 1.54:1 | Fails | Lc -28.5 | Dividers and decoration only |
| Black text on #BBD2EF | 13.57:1 | AAA | Lc 78.6 | Fine for body text |
| #BBD2EF text on white | 1.54:1 | Fails | Lc 25.2 | Dividers and decoration only |
| #BBD2EF 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
#F2F6FB
oklch(97.2% 0.008 253.9)
-
Step 100
100
#E2EBF6
oklch(93.7% 0.018 253.3)
-
Step 200
200 (this color)
#BBD2EF
oklch(85.6% 0.048 254.3)
-
Step 300
300
#A6C3E8
oklch(80.8% 0.061 254.7)
-
Step 400
400
#76A4DD
oklch(70.8% 0.098 254.3)
-
Step 500
500
#518CD3
oklch(63.2% 0.124 254.1)
-
Step 600
600
#3374C0
oklch(55.5% 0.136 254.3)
-
Step 700
700
#2561A6
oklch(49% 0.127 254.3)
-
Step 800
800
#215087
oklch(42.8% 0.105 254.3)
-
Step 900
900
#20436C
oklch(37.8% 0.081 253.8)
-
Step 950
950
#14273F
oklch(27% 0.052 255)
#BBD2EF 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) | #C8D3F0 | 0.017 |
| Deuteranopia (no green cones) | #C2CDEE | 0.015 |
| Tritanopia (no blue cones) | #ADD8DB | 0.041 |
| Achromatopsia (no color) | #D0D0D0 | 0.048 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBD2EF
#BBD2EF
oklch(85.6% 0.048 254.3)
- #E3CCAE
#E3CCAE
oklch(85.7% 0.048 74.4)
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 #BBD2EF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue Grey #B7C9E2 ΔE 0.027
- Light Blue #ADD8E6 ΔE 0.029
- Baby Blue #A2CFFE ΔE 0.038
- Cadet Gray #CED4DA ΔE 0.039
- Light Periwinkle #C1C6FC ΔE 0.042
- Light Steel Blue #B0C4DE ΔE 0.043
- Powder Blue #B0E0E6 ΔE 0.045
- Celeste #A8DADC ΔE 0.046
Use #BBD2EF 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.