#B9F4CB
Closest named color: Tea Green (#CAE7B9). oklch(91.6% 0.082 154.2), rgb(185, 244, 203).
Aa
Black text reads best on this color (16.86:1).
About this color
#B9F4CB is a very light, moderately saturated green. In OKLCH its lightness is 92%, its chroma 0.082 and its hue 154°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tea Green (#CAE7B9), ΔE 0.036 away. Black text reads best on it, at 16.86:1.
| Hue family | Greens |
| Lightness | very light (92%) |
| Chroma | moderately saturated (0.082) |
| Temperature | in between |
| Nearest name | Tea Green (#CAE7B9) |
| Black text | 16.86:1 |
| White text | 1.24:1 |
Values
| HEX | #B9F4CB |
| RGB | rgb(185, 244, 203) |
| HSL | hsl(138, 73%, 84%) |
| OKLCH | oklch(91.6% 0.082 154.2) |
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 #B9F4CB | 1.24:1 | Fails | Lc -14.0 | Not readable |
| Black text on #B9F4CB | 16.86:1 | AAA | Lc 91.5 | Preferred for body text |
| #B9F4CB text on white | 1.24:1 | Fails | Lc 12.1 | Not readable |
| #B9F4CB text on black | 16.86:1 | AAA | Lc -91.9 | 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
#EFF8F1
oklch(97% 0.013 152.6)
-
Step 100
100 (this color)
#B9F4CB
oklch(91.6% 0.082 154.2)
-
Step 200
200
#BCE5C8
oklch(88.5% 0.058 154.3)
-
Step 300
300
#88D5A2
oklch(80.9% 0.105 154.4)
-
Step 400
400
#24BE6E
oklch(70.7% 0.169 154.1)
-
Step 500
500
#00A45B
oklch(63.1% 0.158 154.2)
-
Step 600
600
#008A4C
oklch(55.6% 0.139 154.3)
-
Step 700
700
#00743F
oklch(49.1% 0.123 154.3)
-
Step 800
800
#005F32
oklch(42.6% 0.107 154.1)
-
Step 900
900
#005029
oklch(37.8% 0.096 153.9)
-
Step 950
950
#003016
oklch(27.1% 0.069 153.7)
#B9F4CB 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) | #F4EAC9 | 0.075 |
| Deuteranopia (no green cones) | #EAE4CD | 0.071 |
| Tritanopia (no blue cones) | #B0F3E8 | 0.040 |
| Achromatopsia (no color) | #E6E6E6 | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B9F4CB
#B9F4CB
oklch(91.6% 0.082 154.2)
- #FFD4F5
#FFD4F5
oklch(91.6% 0.064 334.3)
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 #B9F4CB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tea Green #CAE7B9 ΔE 0.036
- Light Sage #BCECAC ΔE 0.038
- Celadon #BEFDB7 ΔE 0.041
- Light Mint #B6FFBB ΔE 0.042
- Pale Aqua #B8FFEB ΔE 0.043
- Very Pale Green #CFFDBC ΔE 0.043
- Light Seafoam #A0FEBF ΔE 0.044
- Light Aqua #8CFFDB ΔE 0.046
Use #B9F4CB 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.