#BBDFFD
Closest named color: Powder Blue (#B0E0E6). oklch(88.8% 0.056 243.6), rgb(187, 223, 253).
Aa
Black text reads best on this color (15.08:1).
About this color
#BBDFFD is a light, muted blue. In OKLCH its lightness is 89%, its chroma 0.056 and its hue 244°. Its hue sits on the cool side of the wheel. The nearest named color is Powder Blue (#B0E0E6), ΔE 0.037 away. Black text reads best on it, at 15.08:1.
| Hue family | Blues |
| Lightness | light (89%) |
| Chroma | muted (0.056) |
| Temperature | cool |
| Nearest name | Powder Blue (#B0E0E6) |
| Black text | 15.08:1 |
| White text | 1.39:1 |
Values
| HEX | #BBDFFD |
| RGB | rgb(187, 223, 253) |
| HSL | hsl(207, 94%, 86%) |
| OKLCH | oklch(88.8% 0.056 243.6) |
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 #BBDFFD | 1.39:1 | Fails | Lc -21.7 | Dividers and decoration only |
| Black text on #BBDFFD | 15.08:1 | AAA | Lc 84.7 | Fine for body text |
| #BBDFFD text on white | 1.39:1 | Fails | Lc 19.0 | Dividers and decoration only |
| #BBDFFD text on black | 15.08:1 | AAA | Lc -84.5 | 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
#F0F6FC
oklch(97% 0.01 247.9)
-
Step 100
100
#DFECF7
oklch(93.7% 0.02 243.4)
-
Step 200
200 (this color)
#BBDFFD
oklch(88.8% 0.056 243.6)
-
Step 300
300
#99C7EC
oklch(81% 0.072 243)
-
Step 400
400
#5BA8E3
oklch(70.7% 0.116 243.6)
-
Step 500
500
#1891DB
oklch(63.2% 0.147 243.4)
-
Step 600
600
#007ABC
oklch(55.7% 0.136 243.3)
-
Step 700
700
#00669F
oklch(49.1% 0.12 243.6)
-
Step 800
800
#005383
oklch(42.6% 0.105 243.8)
-
Step 900
900
#00456E
oklch(37.6% 0.092 243.7)
-
Step 950
950
#042942
oklch(27% 0.061 243.6)
#BBDFFD 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) | #D3DFFF | 0.030 |
| Deuteranopia (no green cones) | #CAD7FC | 0.026 |
| Tritanopia (no blue cones) | #A8E6E9 | 0.045 |
| Achromatopsia (no color) | #DADADA | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBDFFD
#BBDFFD
oklch(88.8% 0.056 243.6)
- #F5D3B4
#F5D3B4
oklch(88.8% 0.056 64.4)
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 #BBDFFD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Powder Blue #B0E0E6 ΔE 0.037
- Light Blue #ADD8E6 ΔE 0.039
- Diamond #B9F2FF ΔE 0.050
- Cadet Gray #CED4DA ΔE 0.050
- Pale Turquoise #AFEEEE ΔE 0.052
- Celeste #A8DADC ΔE 0.053
- Baby Blue #A2CFFE ΔE 0.055
- Robin's Egg Blue #98EFF9 ΔE 0.055
Use #BBDFFD 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.