#BBE5FE
Closest named color: Diamond (#B9F2FF). oklch(90% 0.056 234.4), rgb(187, 229, 254).
Aa
Black text reads best on this color (15.75:1).
About this color
#BBE5FE is a very light, muted blue. In OKLCH its lightness is 90%, its chroma 0.056 and its hue 234°. Its hue sits on the cool side of the wheel. The nearest named color is Diamond (#B9F2FF), ΔE 0.034 away. Black text reads best on it, at 15.75:1.
| Hue family | Blues |
| Lightness | very light (90%) |
| Chroma | muted (0.056) |
| Temperature | cool |
| Nearest name | Diamond (#B9F2FF) |
| Black text | 15.75:1 |
| White text | 1.33:1 |
Values
| HEX | #BBE5FE |
| RGB | rgb(187, 229, 254) |
| HSL | hsl(202, 97%, 86%) |
| OKLCH | oklch(90% 0.056 234.4) |
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 #BBE5FE | 1.33:1 | Fails | Lc -18.8 | Dividers and decoration only |
| Black text on #BBE5FE | 15.75:1 | AAA | Lc 87.3 | Fine for body text |
| #BBE5FE text on white | 1.33:1 | Fails | Lc 16.4 | Dividers and decoration only |
| #BBE5FE text on black | 15.75:1 | AAA | Lc -87.3 | 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
#DDEDF6
oklch(93.7% 0.021 232.1)
-
Step 200
200 (this color)
#BBE5FE
oklch(90% 0.056 234.4)
-
Step 300
300
#93C9E8
oklch(80.9% 0.071 234)
-
Step 400
400
#4DACDD
oklch(70.8% 0.114 234.2)
-
Step 500
500
#0095CD
oklch(63.1% 0.132 234.2)
-
Step 600
600
#007DAD
oklch(55.6% 0.117 234.3)
-
Step 700
700
#006992
oklch(49.1% 0.103 234.3)
-
Step 800
800
#005678
oklch(42.7% 0.089 233.9)
-
Step 900
900
#004865
oklch(37.8% 0.079 233.7)
-
Step 950
950
#002A3E
oklch(26.9% 0.057 235.2)
#BBE5FE 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) | #D9E3FF | 0.037 |
| Deuteranopia (no green cones) | #D0DCFE | 0.033 |
| Tritanopia (no blue cones) | #A7ECED | 0.042 |
| Achromatopsia (no color) | #DFDFDF | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBE5FE
#BBE5FE
oklch(90% 0.056 234.4)
- #FCD5BC
#FCD5BC
oklch(90% 0.055 54.5)
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 #BBE5FE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Diamond #B9F2FF ΔE 0.034
- Powder Blue #B0E0E6 ΔE 0.037
- Pale Turquoise #AFEEEE ΔE 0.040
- Robin's Egg Blue #98EFF9 ΔE 0.045
- Pale Sky Blue #BDF6FE ΔE 0.046
- Light Blue #ADD8E6 ΔE 0.046
- Pale Silver #D8E2DC ΔE 0.054
- Lavender #E6E6FA ΔE 0.054
Use #BBE5FE 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.