#BBEEFC
Closest named color: Diamond (#B9F2FF). oklch(91.8% 0.055 216.4), rgb(187, 238, 252).
Aa
Black text reads best on this color (16.74:1).
About this color
#BBEEFC is a very light, muted teal or cyan. In OKLCH its lightness is 92%, its chroma 0.055 and its hue 216°. Its hue sits on the cool side of the wheel. The nearest named color is Diamond (#B9F2FF), ΔE 0.010 away. Black text reads best on it, at 16.74:1.
| Hue family | Teals and cyans |
| Lightness | very light (92%) |
| Chroma | muted (0.055) |
| Temperature | cool |
| Nearest name | Diamond (#B9F2FF) |
| Black text | 16.74:1 |
| White text | 1.25:1 |
Values
| HEX | #BBEEFC |
| RGB | rgb(187, 238, 252) |
| HSL | hsl(193, 92%, 86%) |
| OKLCH | oklch(91.8% 0.055 216.4) |
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 #BBEEFC | 1.25:1 | Fails | Lc -14.5 | Not readable |
| Black text on #BBEEFC | 16.74:1 | AAA | Lc 91.0 | Preferred for body text |
| #BBEEFC text on white | 1.25:1 | Fails | Lc 12.6 | Not readable |
| #BBEEFC text on black | 16.74:1 | AAA | Lc -91.4 | 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
#EFF7FA
oklch(97.1% 0.009 222.1)
-
Step 100
100 (this color)
#BBEEFC
oklch(91.8% 0.055 216.4)
-
Step 200
200
#BDE0EA
oklch(88.5% 0.039 216.9)
-
Step 300
300
#8ACDDE
oklch(80.9% 0.072 215.4)
-
Step 400
400
#31B2CE
oklch(70.8% 0.114 216.1)
-
Step 500
500
#009AB5
oklch(63.2% 0.112 216)
-
Step 600
600
#008198
oklch(55.6% 0.099 216.1)
-
Step 700
700
#006C80
oklch(49% 0.087 216.4)
-
Step 800
800
#00596A
oklch(42.8% 0.076 216.6)
-
Step 900
900
#004A58
oklch(37.7% 0.067 215.8)
-
Step 950
950
#002C35
oklch(27% 0.048 215.4)
#BBEEFC 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) | #E4EAFD | 0.050 |
| Deuteranopia (no green cones) | #D9E2FC | 0.045 |
| Tritanopia (no blue cones) | #A7F4F2 | 0.032 |
| Achromatopsia (no color) | #E6E6E6 | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBEEFC
#BBEEFC
oklch(91.8% 0.055 216.4)
- #FFDBD1
#FFDBD1
oklch(91.9% 0.043 36)
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 #BBEEFC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Diamond #B9F2FF ΔE 0.010
- Pale Sky Blue #BDF6FE ΔE 0.021
- Pale Turquoise #AFEEEE ΔE 0.025
- Robin's Egg Blue #98EFF9 ΔE 0.037
- Duck Egg Blue #C3FBF4 ΔE 0.041
- Powder Blue #B0E0E6 ΔE 0.045
- Pale Cyan #B7FFFA ΔE 0.046
- Robin Egg Blue #8AF1FE ΔE 0.048
Use #BBEEFC 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.