#B9EFD2
Closest named color: Tea Green (#CAE7B9). oklch(90.7% 0.068 161.2), rgb(185, 239, 210).
Aa
Black text reads best on this color (16.34:1).
About this color
#B9EFD2 is a very light, muted green. In OKLCH its lightness is 91%, its chroma 0.068 and its hue 161°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tea Green (#CAE7B9), ΔE 0.034 away. Black text reads best on it, at 16.34:1.
| Hue family | Greens |
| Lightness | very light (91%) |
| Chroma | muted (0.068) |
| Temperature | in between |
| Nearest name | Tea Green (#CAE7B9) |
| Black text | 16.34:1 |
| White text | 1.28:1 |
Values
| HEX | #B9EFD2 |
| RGB | rgb(185, 239, 210) |
| HSL | hsl(148, 63%, 83%) |
| OKLCH | oklch(90.7% 0.068 161.2) |
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 #B9EFD2 | 1.28:1 | Fails | Lc -16.3 | Dividers and decoration only |
| Black text on #B9EFD2 | 16.34:1 | AAA | Lc 89.5 | Fine for body text |
| #B9EFD2 text on white | 1.28:1 | Fails | Lc 14.1 | Not readable |
| #B9EFD2 text on black | 16.34:1 | AAA | Lc -89.7 | Fine 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 200.
-
Step 50
50
#EFF8F3
oklch(97.1% 0.012 162.1)
-
Step 100
100
#DCEFE4
oklch(93.5% 0.025 160.6)
-
Step 200
200 (this color)
#B9EFD2
oklch(90.7% 0.068 161.2)
-
Step 300
300
#8DD3AF
oklch(81% 0.087 161.2)
-
Step 400
400
#36BB84
oklch(70.7% 0.14 161.2)
-
Step 500
500
#00A36D
oklch(63.2% 0.141 160.9)
-
Step 600
600
#00895B
oklch(55.6% 0.124 161)
-
Step 700
700
#00734C
oklch(49.1% 0.109 161.2)
-
Step 800
800
#005E3E
oklch(42.6% 0.094 161.6)
-
Step 900
900
#004F33
oklch(37.8% 0.084 161.3)
-
Step 950
950
#002F1D
oklch(27% 0.059 161.7)
#B9EFD2 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) | #EDE7D1 | 0.066 |
| Deuteranopia (no green cones) | #E4E0D4 | 0.064 |
| Tritanopia (no blue cones) | #AFEFE6 | 0.028 |
| Achromatopsia (no color) | #E3E3E3 | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B9EFD2
#B9EFD2
oklch(90.7% 0.068 161.2)
- #FFD0ED
#FFD0ED
oklch(90.6% 0.064 341)
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 #B9EFD2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tea Green #CAE7B9 ΔE 0.034
- Pale Turquoise #AFEEEE ΔE 0.040
- Pale Aqua #B8FFEB ΔE 0.045
- Light Sage #BCECAC ΔE 0.047
- Duck Egg Blue #C3FBF4 ΔE 0.051
- Light Aqua #8CFFDB ΔE 0.054
- Pale Silver #D8E2DC ΔE 0.055
- Pale Cyan #B7FFFA ΔE 0.057
Use #B9EFD2 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.