#BBD0FB
Closest named color: Light Periwinkle (#C1C6FC). oklch(85.6% 0.064 264.6), rgb(187, 208, 251).
Aa
Black text reads best on this color (13.52:1).
About this color
#BBD0FB is a light, muted blue. In OKLCH its lightness is 86%, its chroma 0.064 and its hue 265°. Its hue sits on the cool side of the wheel. The nearest named color is Light Periwinkle (#C1C6FC), ΔE 0.027 away. Black text reads best on it, at 13.52:1.
| Hue family | Blues |
| Lightness | light (86%) |
| Chroma | muted (0.064) |
| Temperature | cool |
| Nearest name | Light Periwinkle (#C1C6FC) |
| Black text | 13.52:1 |
| White text | 1.55:1 |
Values
| HEX | #BBD0FB |
| RGB | rgb(187, 208, 251) |
| HSL | hsl(220, 89%, 86%) |
| OKLCH | oklch(85.6% 0.064 264.6) |
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 #BBD0FB | 1.55:1 | Fails | Lc -28.7 | Dividers and decoration only |
| Black text on #BBD0FB | 13.52:1 | AAA | Lc 78.4 | Fine for body text |
| #BBD0FB text on white | 1.55:1 | Fails | Lc 25.4 | Dividers and decoration only |
| #BBD0FB text on black | 13.52:1 | AAA | Lc -77.7 | 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
#F2F6FD
oklch(97.2% 0.01 261.8)
-
Step 100
100
#E2EAFA
oklch(93.6% 0.023 264.5)
-
Step 200
200 (this color)
#BBD0FB
oklch(85.6% 0.064 264.6)
-
Step 300
300
#A6C0F7
oklch(80.8% 0.083 264.9)
-
Step 400
400
#779EF3
oklch(70.7% 0.132 264.6)
-
Step 500
500
#5583EF
oklch(63.1% 0.17 264.7)
-
Step 600
600
#3B6ADD
oklch(55.6% 0.183 264.4)
-
Step 700
700
#2E57C0
oklch(49% 0.171 264.7)
-
Step 800
800
#27489B
oklch(42.7% 0.141 264.7)
-
Step 900
900
#233D7B
oklch(37.6% 0.11 264.6)
-
Step 950
950
#152448
oklch(26.9% 0.07 265)
#BBD0FB 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) | #C2D3FD | 0.013 |
| Deuteranopia (no green cones) | #BCCDFA | 0.008 |
| Tritanopia (no blue cones) | #AAD9DE | 0.059 |
| Achromatopsia (no color) | #CFCFCF | 0.064 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBD0FB
#BBD0FB
oklch(85.6% 0.064 264.6)
- #E4CDA0
#E4CDA0
oklch(85.6% 0.064 84)
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 #BBD0FB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Periwinkle #C1C6FC ΔE 0.027
- Baby Blue #A2CFFE ΔE 0.030
- Light Blue Grey #B7C9E2 ΔE 0.036
- Light Blue #ADD8E6 ΔE 0.046
- Light Steel Blue #B0C4DE ΔE 0.049
- Light Lavender #DFC5FE ΔE 0.054
- Cadet Gray #CED4DA ΔE 0.055
- Pale Lilac #E4CBFF ΔE 0.056
Use #BBD0FB 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.