#BBE2FB
Closest named color: Powder Blue (#B0E0E6). oklch(89.3% 0.053 236.3), rgb(187, 226, 251).
Aa
Black text reads best on this color (15.38:1).
About this color
#BBE2FB is a light, muted blue. In OKLCH its lightness is 89%, its chroma 0.053 and its hue 236°. Its hue sits on the cool side of the wheel. The nearest named color is Powder Blue (#B0E0E6), ΔE 0.033 away. Black text reads best on it, at 15.38:1.
| Hue family | Blues |
| Lightness | light (89%) |
| Chroma | muted (0.053) |
| Temperature | cool |
| Nearest name | Powder Blue (#B0E0E6) |
| Black text | 15.38:1 |
| White text | 1.36:1 |
Values
| HEX | #BBE2FB |
| RGB | rgb(187, 226, 251) |
| HSL | hsl(203, 89%, 86%) |
| OKLCH | oklch(89.3% 0.053 236.3) |
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 #BBE2FB | 1.36:1 | Fails | Lc -20.4 | Dividers and decoration only |
| Black text on #BBE2FB | 15.38:1 | AAA | Lc 85.8 | Fine for body text |
| #BBE2FB text on white | 1.36:1 | Fails | Lc 17.8 | Dividers and decoration only |
| #BBE2FB text on black | 15.38:1 | AAA | Lc -85.7 | 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
#F0F7FB
oklch(97.2% 0.009 232.4)
-
Step 100
100
#DEECF6
oklch(93.6% 0.02 238.7)
-
Step 200
200 (this color)
#BBE2FB
oklch(89.3% 0.053 236.3)
-
Step 300
300
#96C8E8
oklch(80.9% 0.069 236.8)
-
Step 400
400
#55ABDC
oklch(70.8% 0.11 236.2)
-
Step 500
500
#0094D0
oklch(63.1% 0.136 236.2)
-
Step 600
600
#007CB0
oklch(55.5% 0.121 236.7)
-
Step 700
700
#006895
oklch(49% 0.107 237)
-
Step 800
800
#00557A
oklch(42.5% 0.092 236.4)
-
Step 900
900
#004767
oklch(37.7% 0.082 236.6)
-
Step 950
950
#002A3F
oklch(27% 0.059 236.5)
#BBE2FB 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) | #D7E1FC | 0.035 |
| Deuteranopia (no green cones) | #CED9FB | 0.031 |
| Tritanopia (no blue cones) | #A8E9EA | 0.041 |
| Achromatopsia (no color) | #DCDCDC | 0.053 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBE2FB
#BBE2FB
oklch(89.3% 0.053 236.3)
- #F8D3BA
#F8D3BA
oklch(89.2% 0.053 56)
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 #BBE2FB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Powder Blue #B0E0E6 ΔE 0.033
- Light Blue #ADD8E6 ΔE 0.040
- Diamond #B9F2FF ΔE 0.041
- Pale Turquoise #AFEEEE ΔE 0.043
- Robin's Egg Blue #98EFF9 ΔE 0.049
- Cadet Gray #CED4DA ΔE 0.050
- Celeste #A8DADC ΔE 0.051
- Pale Sky Blue #BDF6FE ΔE 0.053
Use #BBE2FB 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.