#BBF2E2
Closest named color: Pale Turquoise (#AFEEEE). oklch(91.9% 0.06 175.2), rgb(187, 242, 226).
Aa
Black text reads best on this color (16.91:1).
About this color
#BBF2E2 is a very light, muted teal or cyan. In OKLCH its lightness is 92%, its chroma 0.060 and its hue 175°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Turquoise (#AFEEEE), ΔE 0.026 away. Black text reads best on it, at 16.91:1.
| Hue family | Teals and cyans |
| Lightness | very light (92%) |
| Chroma | muted (0.060) |
| Temperature | cool |
| Nearest name | Pale Turquoise (#AFEEEE) |
| Black text | 16.91:1 |
| White text | 1.24:1 |
Values
| HEX | #BBF2E2 |
| RGB | rgb(187, 242, 226) |
| HSL | hsl(163, 68%, 84%) |
| OKLCH | oklch(91.9% 0.06 175.2) |
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 #BBF2E2 | 1.24:1 | Fails | Lc -13.8 | Not readable |
| Black text on #BBF2E2 | 16.91:1 | AAA | Lc 91.6 | Preferred for body text |
| #BBF2E2 text on white | 1.24:1 | Fails | Lc 11.9 | Not readable |
| #BBF2E2 text on black | 16.91:1 | AAA | Lc -92.1 | 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
#EFF8F5
oklch(97.2% 0.01 174.3)
-
Step 100
100 (this color)
#BBF2E2
oklch(91.9% 0.06 175.2)
-
Step 200
200
#BDE3D7
oklch(88.5% 0.043 174.2)
-
Step 300
300
#8AD1BE
oklch(80.8% 0.077 175.6)
-
Step 400
400
#2BB99C
oklch(70.6% 0.123 175.1)
-
Step 500
500
#00A086
oklch(63% 0.118 175.6)
-
Step 600
600
#008770
oklch(55.7% 0.105 175.1)
-
Step 700
700
#00715E
oklch(49% 0.092 175.6)
-
Step 800
800
#005D4D
oklch(42.7% 0.08 175.6)
-
Step 900
900
#004E3F
oklch(37.8% 0.072 174.1)
-
Step 950
950
#002E25
oklch(26.9% 0.05 175.6)
#BBF2E2 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) | #EEEBE1 | 0.063 |
| Deuteranopia (no green cones) | #E4E4E3 | 0.060 |
| Tritanopia (no blue cones) | #ADF3ED | 0.019 |
| Achromatopsia (no color) | #E7E7E7 | 0.061 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBF2E2
#BBF2E2
oklch(91.9% 0.06 175.2)
- #FFD8E6
#FFD8E6
oklch(91.9% 0.047 354.5)
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 #BBF2E2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Turquoise #AFEEEE ΔE 0.026
- Duck Egg Blue #C3FBF4 ΔE 0.031
- Pale Aqua #B8FFEB ΔE 0.033
- Pale Sky Blue #BDF6FE ΔE 0.037
- Pale Cyan #B7FFFA ΔE 0.039
- Diamond #B9F2FF ΔE 0.040
- Eggshell Blue #C4FFF7 ΔE 0.041
- Light Light Blue #CAFFFB ΔE 0.047
Use #BBF2E2 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.