#B1F6BF
Closest named color: Light Seafoam (#A0FEBF). oklch(91.3% 0.102 150.3), rgb(177, 246, 191).
Aa
Black text reads best on this color (16.80:1).
About this color
#B1F6BF is a very light, moderately saturated green. In OKLCH its lightness is 91%, its chroma 0.102 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Seafoam (#A0FEBF), ΔE 0.026 away. Black text reads best on it, at 16.80:1.
| Hue family | Greens |
| Lightness | very light (91%) |
| Chroma | moderately saturated (0.102) |
| Temperature | in between |
| Nearest name | Light Seafoam (#A0FEBF) |
| Black text | 16.80:1 |
| White text | 1.24:1 |
Values
| HEX | #B1F6BF |
| RGB | rgb(177, 246, 191) |
| HSL | hsl(132, 79%, 83%) |
| OKLCH | oklch(91.3% 0.102 150.3) |
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 #B1F6BF | 1.24:1 | Fails | Lc -14.2 | Not readable |
| Black text on #B1F6BF | 16.80:1 | AAA | Lc 91.3 | Preferred for body text |
| #B1F6BF text on white | 1.24:1 | Fails | Lc 12.3 | Not readable |
| #B1F6BF text on black | 16.80:1 | AAA | Lc -91.7 | 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
#EEF9EF
oklch(97.1% 0.018 148.1)
-
Step 100
100 (this color)
#B1F6BF
oklch(91.3% 0.102 150.3)
-
Step 200
200
#B7E7C0
oklch(88.4% 0.073 150.3)
-
Step 300
300
#7ED893
oklch(80.8% 0.131 150.2)
-
Step 400
400
#00C05A
oklch(70.6% 0.193 150.2)
-
Step 500
500
#00A54D
oklch(63.1% 0.172 150.4)
-
Step 600
600
#008B3F
oklch(55.7% 0.153 150.2)
-
Step 700
700
#007534
oklch(49.2% 0.135 150.2)
-
Step 800
800
#00602A
oklch(42.8% 0.117 150.4)
-
Step 900
900
#005022
oklch(37.7% 0.103 150.5)
-
Step 950
950
#003011
oklch(27% 0.074 150)
#B1F6BF 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) | #F7EABC | 0.088 |
| Deuteranopia (no green cones) | #ECE3C2 | 0.085 |
| Tritanopia (no blue cones) | #A7F3E7 | 0.057 |
| Achromatopsia (no color) | #E6E6E6 | 0.102 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B1F6BF
#B1F6BF
oklch(91.3% 0.102 150.3)
- #FFD1F9
#FFD1F9
oklch(91.2% 0.073 330.5)
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 #B1F6BF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Seafoam #A0FEBF ΔE 0.026
- Light Mint #B6FFBB ΔE 0.027
- Light Mint Green #A6FBB2 ΔE 0.028
- Celadon #BEFDB7 ΔE 0.028
- Light Sage #BCECAC ΔE 0.029
- Washed Out Green #BCF5A6 ΔE 0.031
- Light Seafoam Green #A7FFB5 ΔE 0.033
- Mint #9FFEB0 ΔE 0.038
Use #B1F6BF 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.