#B9F2DB
Closest named color: Pale Turquoise (#AFEEEE). oklch(91.6% 0.066 168.2), rgb(185, 242, 219).
Aa
Black text reads best on this color (16.78:1).
About this color
#B9F2DB is a very light, muted green. In OKLCH its lightness is 92%, its chroma 0.066 and its hue 168°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Turquoise (#AFEEEE), ΔE 0.033 away. Black text reads best on it, at 16.78:1.
| Hue family | Greens |
| Lightness | very light (92%) |
| Chroma | muted (0.066) |
| Temperature | in between |
| Nearest name | Pale Turquoise (#AFEEEE) |
| Black text | 16.78:1 |
| White text | 1.25:1 |
Values
| HEX | #B9F2DB |
| RGB | rgb(185, 242, 219) |
| HSL | hsl(156, 69%, 84%) |
| OKLCH | oklch(91.6% 0.066 168.2) |
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 #B9F2DB | 1.25:1 | Fails | Lc -14.4 | Not readable |
| Black text on #B9F2DB | 16.78:1 | AAA | Lc 91.2 | Preferred for body text |
| #B9F2DB text on white | 1.25:1 | Fails | Lc 12.4 | Not readable |
| #B9F2DB text on black | 16.78:1 | AAA | Lc -91.6 | 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
#EFF8F4
oklch(97.1% 0.011 167.8)
-
Step 100
100 (this color)
#B9F2DB
oklch(91.6% 0.066 168.2)
-
Step 200
200
#BCE4D3
oklch(88.6% 0.048 167.6)
-
Step 300
300
#88D3B6
oklch(81% 0.086 167.8)
-
Step 400
400
#24BB91
oklch(70.7% 0.135 168.4)
-
Step 500
500
#00A17B
oklch(63% 0.127 168.5)
-
Step 600
600
#008867
oklch(55.7% 0.112 168.2)
-
Step 700
700
#007256
oklch(49% 0.099 168.4)
-
Step 800
800
#005E46
oklch(42.8% 0.087 168)
-
Step 900
900
#004E3A
oklch(37.7% 0.076 168.5)
-
Step 950
950
#002F21
oklch(27.1% 0.055 167.3)
#B9F2DB 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) | #EFEADA | 0.067 |
| Deuteranopia (no green cones) | #E5E3DC | 0.064 |
| Tritanopia (no blue cones) | #ACF3EB | 0.023 |
| Achromatopsia (no color) | #E6E6E6 | 0.067 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B9F2DB
#B9F2DB
oklch(91.6% 0.066 168.2)
- #FFD6E9
#FFD6E9
oklch(91.6% 0.052 348.6)
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 #B9F2DB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Turquoise #AFEEEE ΔE 0.033
- Pale Aqua #B8FFEB ΔE 0.034
- Duck Egg Blue #C3FBF4 ΔE 0.039
- Pale Cyan #B7FFFA ΔE 0.045
- Tea Green #CAE7B9 ΔE 0.045
- Eggshell Blue #C4FFF7 ΔE 0.047
- Pale Sky Blue #BDF6FE ΔE 0.047
- Diamond #B9F2FF ΔE 0.050
Use #B9F2DB 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.