#BBD7FF
Closest named color: Baby Blue (#A2CFFE). oklch(87.2% 0.063 257.3), rgb(187, 215, 255).
Aa
Black text reads best on this color (14.27:1).
About this color
#BBD7FF is a light, muted blue. In OKLCH its lightness is 87%, its chroma 0.063 and its hue 257°. Its hue sits on the cool side of the wheel. The nearest named color is Baby Blue (#A2CFFE), ΔE 0.039 away. Black text reads best on it, at 14.27:1.
| Hue family | Blues |
| Lightness | light (87%) |
| Chroma | muted (0.063) |
| Temperature | cool |
| Nearest name | Baby Blue (#A2CFFE) |
| Black text | 14.27:1 |
| White text | 1.47:1 |
Values
| HEX | #BBD7FF |
| RGB | rgb(187, 215, 255) |
| HSL | hsl(215, 100%, 87%) |
| OKLCH | oklch(87.2% 0.063 257.3) |
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 #BBD7FF | 1.47:1 | Fails | Lc -25.3 | Dividers and decoration only |
| Black text on #BBD7FF | 14.27:1 | AAA | Lc 81.5 | Fine for body text |
| #BBD7FF text on white | 1.47:1 | Fails | Lc 22.3 | Dividers and decoration only |
| #BBD7FF text on black | 14.27:1 | AAA | Lc -81.0 | 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
#F1F6FD
oklch(97.1% 0.011 256.7)
-
Step 100
100
#E0EBFA
oklch(93.6% 0.024 256.1)
-
Step 200
200 (this color)
#BBD7FF
oklch(87.2% 0.063 257.3)
-
Step 300
300
#A0C3F5
oklch(80.9% 0.081 257.3)
-
Step 400
400
#6AA2F1
oklch(70.7% 0.131 257.1)
-
Step 500
500
#4088EC
oklch(63.1% 0.167 257.3)
-
Step 600
600
#1C6FDA
oklch(55.5% 0.181 257.3)
-
Step 700
700
#0C5CBD
oklch(49% 0.168 257.3)
-
Step 800
800
#104C99
oklch(42.7% 0.139 257.3)
-
Step 900
900
#16407A
oklch(37.7% 0.109 257.5)
-
Step 950
950
#0E2647
oklch(27% 0.068 257.1)
#BBD7FF 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) | #C9D9FF | 0.019 |
| Deuteranopia (no green cones) | #C2D2FE | 0.015 |
| Tritanopia (no blue cones) | #A8DFE4 | 0.055 |
| Achromatopsia (no color) | #D5D5D5 | 0.063 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBD7FF
#BBD7FF
oklch(87.2% 0.063 257.3)
- #EDD0A7
#EDD0A7
oklch(87.2% 0.063 76.3)
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 #BBD7FF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Baby Blue #A2CFFE ΔE 0.039
- Light Blue #ADD8E6 ΔE 0.042
- Light Periwinkle #C1C6FC ΔE 0.043
- Light Blue Grey #B7C9E2 ΔE 0.048
- Powder Blue #B0E0E6 ΔE 0.051
- Cadet Gray #CED4DA ΔE 0.053
- Celeste #A8DADC ΔE 0.059
- Pale Lilac #E4CBFF ΔE 0.059
Use #BBD7FF 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.