#BBD4F2
Closest named color: Light Blue (#ADD8E6). oklch(86.1% 0.05 253.1), rgb(187, 212, 242).
Aa
Black text reads best on this color (13.81:1).
About this color
#BBD4F2 is a light, muted blue. In OKLCH its lightness is 86%, its chroma 0.050 and its hue 253°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue (#ADD8E6), ΔE 0.029 away. Black text reads best on it, at 13.81:1.
| Hue family | Blues |
| Lightness | light (86%) |
| Chroma | muted (0.050) |
| Temperature | cool |
| Nearest name | Light Blue (#ADD8E6) |
| Black text | 13.81:1 |
| White text | 1.52:1 |
Values
| HEX | #BBD4F2 |
| RGB | rgb(187, 212, 242) |
| HSL | hsl(213, 68%, 84%) |
| OKLCH | oklch(86.1% 0.05 253.1) |
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 #BBD4F2 | 1.52:1 | Fails | Lc -27.4 | Dividers and decoration only |
| Black text on #BBD4F2 | 13.81:1 | AAA | Lc 79.6 | Fine for body text |
| #BBD4F2 text on white | 1.52:1 | Fails | Lc 24.2 | Dividers and decoration only |
| #BBD4F2 text on black | 13.81:1 | AAA | Lc -79.0 | 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
#E1EBF6
oklch(93.6% 0.018 250.6)
-
Step 200
200 (this color)
#BBD4F2
oklch(86.1% 0.05 253.1)
-
Step 300
300
#A4C4EA
oklch(81% 0.064 253)
-
Step 400
400
#72A4DF
oklch(70.7% 0.102 253.2)
-
Step 500
500
#4B8CD6
oklch(63.1% 0.131 253.2)
-
Step 600
600
#2B75C4
oklch(55.7% 0.142 253.1)
-
Step 700
700
#1D61A9
oklch(49% 0.133 253.4)
-
Step 800
800
#1B5089
oklch(42.8% 0.11 253.2)
-
Step 900
900
#1C436D
oklch(37.7% 0.085 252.5)
-
Step 950
950
#122740
oklch(26.9% 0.054 254)
#BBD4F2 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) | #C9D5F4 | 0.019 |
| Deuteranopia (no green cones) | #C3CFF1 | 0.015 |
| Tritanopia (no blue cones) | #ACDBDE | 0.043 |
| Achromatopsia (no color) | #D1D1D1 | 0.050 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBD4F2
#BBD4F2
oklch(86.1% 0.05 253.1)
- #E6CDAE
#E6CDAE
oklch(86.1% 0.05 73)
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 #BBD4F2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue #ADD8E6 ΔE 0.029
- Light Blue Grey #B7C9E2 ΔE 0.032
- Baby Blue #A2CFFE ΔE 0.039
- Cadet Gray #CED4DA ΔE 0.040
- Powder Blue #B0E0E6 ΔE 0.043
- Light Periwinkle #C1C6FC ΔE 0.044
- Celeste #A8DADC ΔE 0.046
- Light Steel Blue #B0C4DE ΔE 0.048
Use #BBD4F2 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.