#BBEFEB
Closest named color: Pale Turquoise (#AFEEEE). oklch(91.5% 0.053 190.4), rgb(187, 239, 235).
Aa
Black text reads best on this color (16.65:1).
About this color
#BBEFEB is a very light, muted teal or cyan. In OKLCH its lightness is 92%, its chroma 0.053 and its hue 190°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Turquoise (#AFEEEE), ΔE 0.014 away. Black text reads best on it, at 16.65:1.
| Hue family | Teals and cyans |
| Lightness | very light (92%) |
| Chroma | muted (0.053) |
| Temperature | cool |
| Nearest name | Pale Turquoise (#AFEEEE) |
| Black text | 16.65:1 |
| White text | 1.26:1 |
Values
| HEX | #BBEFEB |
| RGB | rgb(187, 239, 235) |
| HSL | hsl(175, 62%, 84%) |
| OKLCH | oklch(91.5% 0.053 190.4) |
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 #BBEFEB | 1.26:1 | Fails | Lc -14.9 | Not readable |
| Black text on #BBEFEB | 16.65:1 | AAA | Lc 90.7 | Preferred for body text |
| #BBEFEB text on white | 1.26:1 | Fails | Lc 12.9 | Not readable |
| #BBEFEB text on black | 16.65:1 | AAA | Lc -91.0 | 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
#EFF8F7
oklch(97.2% 0.01 189.1)
-
Step 100
100 (this color)
#BBEFEB
oklch(91.5% 0.053 190.4)
-
Step 200
200
#BEE2DF
oklch(88.6% 0.038 190.3)
-
Step 300
300
#8CCFCB
oklch(80.9% 0.068 191.2)
-
Step 400
400
#33B6B0
oklch(70.7% 0.11 190.4)
-
Step 500
500
#009E98
oklch(63.1% 0.109 190)
-
Step 600
600
#008580
oklch(55.7% 0.096 190.1)
-
Step 700
700
#00706C
oklch(49.2% 0.085 190.4)
-
Step 800
800
#005C58
oklch(42.8% 0.074 189.6)
-
Step 900
900
#004C49
oklch(37.6% 0.065 190.2)
-
Step 950
950
#002D2C
oklch(26.9% 0.046 192.5)
#BBEFEB 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) | #E9E9EB | 0.057 |
| Deuteranopia (no green cones) | #DFE2EC | 0.053 |
| Tritanopia (no blue cones) | #ABF2EE | 0.017 |
| Achromatopsia (no color) | #E5E5E5 | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBEFEB
#BBEFEB
oklch(91.5% 0.053 190.4)
- #FFD8DC
#FFD8DC
oklch(91.6% 0.044 11)
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 #BBEFEB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Turquoise #AFEEEE ΔE 0.014
- Diamond #B9F2FF ΔE 0.026
- Pale Sky Blue #BDF6FE ΔE 0.027
- Duck Egg Blue #C3FBF4 ΔE 0.033
- Robin's Egg Blue #98EFF9 ΔE 0.039
- Pale Cyan #B7FFFA ΔE 0.040
- Powder Blue #B0E0E6 ΔE 0.043
- Pale Aqua #B8FFEB ΔE 0.043
Use #BBEFEB 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.