#BBF1F6
Closest named color: Diamond (#B9F2FF). oklch(92.3% 0.055 203.3), rgb(187, 241, 246).
Aa
Black text reads best on this color (17.02:1).
About this color
#BBF1F6 is a very light, muted teal or cyan. In OKLCH its lightness is 92%, its chroma 0.055 and its hue 203°. Its hue sits on the cool side of the wheel. The nearest named color is Diamond (#B9F2FF), ΔE 0.012 away. Black text reads best on it, at 17.02:1.
| Hue family | Teals and cyans |
| Lightness | very light (92%) |
| Chroma | muted (0.055) |
| Temperature | cool |
| Nearest name | Diamond (#B9F2FF) |
| Black text | 17.02:1 |
| White text | 1.23:1 |
Values
| HEX | #BBF1F6 |
| RGB | rgb(187, 241, 246) |
| HSL | hsl(185, 77%, 85%) |
| OKLCH | oklch(92.3% 0.055 203.3) |
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 #BBF1F6 | 1.23:1 | Fails | Lc -13.4 | Not readable |
| Black text on #BBF1F6 | 17.02:1 | AAA | Lc 92.1 | Preferred for body text |
| #BBF1F6 text on white | 1.23:1 | Fails | Lc 11.5 | Not readable |
| #BBF1F6 text on black | 17.02:1 | AAA | Lc -92.5 | Preferred 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 100.
-
Step 50
50
#EFF7F8
oklch(97% 0.009 205.9)
-
Step 100
100 (this color)
#BBF1F6
oklch(92.3% 0.055 203.3)
-
Step 200
200
#BCE1E5
oklch(88.4% 0.039 204.5)
-
Step 300
300
#88CFD5
oklch(81% 0.071 202.6)
-
Step 400
400
#26B5C0
oklch(70.7% 0.113 203.1)
-
Step 500
500
#009CA6
oklch(63.1% 0.107 202.8)
-
Step 600
600
#00838C
oklch(55.6% 0.095 203.3)
-
Step 700
700
#006E76
oklch(49.1% 0.084 203.6)
-
Step 800
800
#005A61
oklch(42.6% 0.073 204)
-
Step 900
900
#004B51
oklch(37.6% 0.064 204)
-
Step 950
950
#002D30
oklch(27% 0.046 201.8)
#BBF1F6 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) | #E9ECF6 | 0.056 |
| Deuteranopia (no green cones) | #DEE4F6 | 0.051 |
| Tritanopia (no blue cones) | #A8F5F2 | 0.024 |
| Achromatopsia (no color) | #E7E7E7 | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBF1F6
#BBF1F6
oklch(92.3% 0.055 203.3)
- #FFDCD9
#FFDCD9
oklch(92.3% 0.039 23.7)
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 #BBF1F6, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Diamond #B9F2FF ΔE 0.012
- Pale Sky Blue #BDF6FE ΔE 0.015
- Pale Turquoise #AFEEEE ΔE 0.019
- Duck Egg Blue #C3FBF4 ΔE 0.030
- Pale Cyan #B7FFFA ΔE 0.036
- Robin's Egg Blue #98EFF9 ΔE 0.037
- Eggshell Blue #C4FFF7 ΔE 0.040
- Light Light Blue #CAFFFB ΔE 0.042
Use #BBF1F6 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.