#BBD7F1
Closest named color: Light Blue (#ADD8E6). oklch(86.7% 0.047 246.4), rgb(187, 215, 241).
Aa
Black text reads best on this color (14.10:1).
About this color
#BBD7F1 is a light, muted blue. In OKLCH its lightness is 87%, its chroma 0.047 and its hue 246°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue (#ADD8E6), ΔE 0.025 away. Black text reads best on it, at 14.10:1.
| Hue family | Blues |
| Lightness | light (87%) |
| Chroma | muted (0.047) |
| Temperature | cool |
| Nearest name | Light Blue (#ADD8E6) |
| Black text | 14.10:1 |
| White text | 1.48:1 |
Values
| HEX | #BBD7F1 |
| RGB | rgb(187, 215, 241) |
| HSL | hsl(209, 66%, 84%) |
| OKLCH | oklch(86.7% 0.047 246.4) |
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 #BBD7F1 | 1.48:1 | Fails | Lc -26.1 | Dividers and decoration only |
| Black text on #BBD7F1 | 14.10:1 | AAA | Lc 80.7 | Fine for body text |
| #BBD7F1 text on white | 1.48:1 | Fails | Lc 23.0 | Dividers and decoration only |
| #BBD7F1 text on black | 14.10:1 | AAA | Lc -80.2 | 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
#F1F6FB
oklch(97.1% 0.009 247.9)
-
Step 100
100
#E1EBF5
oklch(93.5% 0.017 248)
-
Step 200
200 (this color)
#BBD7F1
oklch(86.7% 0.047 246.4)
-
Step 300
300
#A1C5E6
oklch(80.8% 0.061 246.3)
-
Step 400
400
#6DA6DA
oklch(70.6% 0.097 247.1)
-
Step 500
500
#418FCF
oklch(63% 0.123 246.3)
-
Step 600
600
#1978BD
oklch(55.6% 0.135 246.6)
-
Step 700
700
#0665A3
oklch(49.2% 0.125 246.4)
-
Step 800
800
#0E5284
oklch(42.6% 0.104 246.9)
-
Step 900
900
#16456A
oklch(37.8% 0.081 246.2)
-
Step 950
950
#0F283E
oklch(26.9% 0.052 247.6)
#BBD7F1 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) | #CDD7F2 | 0.023 |
| Deuteranopia (no green cones) | #C6D1F1 | 0.020 |
| Tritanopia (no blue cones) | #ACDDDF | 0.039 |
| Achromatopsia (no color) | #D4D4D4 | 0.047 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBD7F1
#BBD7F1
oklch(86.7% 0.047 246.4)
- #E9CEB3
#E9CEB3
oklch(86.7% 0.047 67.1)
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 #BBD7F1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue #ADD8E6 ΔE 0.025
- Powder Blue #B0E0E6 ΔE 0.035
- Cadet Gray #CED4DA ΔE 0.036
- Light Blue Grey #B7C9E2 ΔE 0.038
- Celeste #A8DADC ΔE 0.042
- Baby Blue #A2CFFE ΔE 0.044
- Light Gray #D3D3D3 ΔE 0.047
- Light Periwinkle #C1C6FC ΔE 0.052
Use #BBD7F1 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.