#B1E1BB
Closest named color: Light Grey Green (#B7E1A1). oklch(86.6% 0.072 150.9), rgb(177, 225, 187).
Aa
Black text reads best on this color (14.35:1).
About this color
#B1E1BB is a light, moderately saturated green. In OKLCH its lightness is 87%, its chroma 0.072 and its hue 151°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Grey Green (#B7E1A1), ΔE 0.033 away. Black text reads best on it, at 14.35:1.
| Hue family | Greens |
| Lightness | light (87%) |
| Chroma | moderately saturated (0.072) |
| Temperature | in between |
| Nearest name | Light Grey Green (#B7E1A1) |
| Black text | 14.35:1 |
| White text | 1.46:1 |
Values
| HEX | #B1E1BB |
| RGB | rgb(177, 225, 187) |
| HSL | hsl(133, 44%, 79%) |
| OKLCH | oklch(86.6% 0.072 150.9) |
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 #B1E1BB | 1.46:1 | Fails | Lc -24.9 | Dividers and decoration only |
| Black text on #B1E1BB | 14.35:1 | AAA | Lc 81.8 | Fine for body text |
| #B1E1BB text on white | 1.46:1 | Fails | Lc 21.9 | Dividers and decoration only |
| #B1E1BB text on black | 14.35:1 | AAA | Lc -81.4 | 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
#F0F8F1
oklch(97.1% 0.013 149.3)
-
Step 100
100
#DEEFE1
oklch(93.6% 0.026 150.8)
-
Step 200
200 (this color)
#B1E1BB
oklch(86.6% 0.072 150.9)
-
Step 300
300
#94D2A2
oklch(80.9% 0.093 150.9)
-
Step 400
400
#4DBA6F
oklch(70.7% 0.148 151)
-
Step 500
500
#00A54F
oklch(63.2% 0.171 150.8)
-
Step 600
600
#008B42
oklch(55.7% 0.15 151)
-
Step 700
700
#007536
oklch(49.2% 0.133 150.8)
-
Step 800
800
#00602B
oklch(42.8% 0.116 150.8)
-
Step 900
900
#005023
oklch(37.7% 0.102 150.9)
-
Step 950
950
#003012
oklch(27% 0.073 150.7)
#B1E1BB 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) | #E2D9B9 | 0.063 |
| Deuteranopia (no green cones) | #D9D3BD | 0.061 |
| Tritanopia (no blue cones) | #ABDFD6 | 0.039 |
| Achromatopsia (no color) | #D5D5D5 | 0.073 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B1E1BB
#B1E1BB
oklch(86.6% 0.072 150.9)
- #EFC2E9
#EFC2E9
oklch(86.5% 0.072 330.7)
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 #B1E1BB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Green #B7E1A1 ΔE 0.033
- Light Teal #90E4C1 ΔE 0.034
- Tea Green #CAE7B9 ΔE 0.036
- Hospital Green #9BE5AA ΔE 0.039
- Light Sage #BCECAC ΔE 0.043
- Celeste #A8DADC ΔE 0.055
- Tiffany Blue #94D2BD ΔE 0.056
- Powder Blue #B0E0E6 ΔE 0.060
Use #B1E1BB 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.